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-rw-r--r--drivers/scsi/lpfc/lpfc.h16
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c48
-rw-r--r--drivers/scsi/lpfc/lpfc_crtn.h6
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c1864
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c484
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c65
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h184
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h52
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c198
-rw-r--r--drivers/scsi/lpfc/lpfc_mem.c6
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c134
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c41
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c23
-rw-r--r--drivers/scsi/lpfc/lpfc_sli4.h1
-rw-r--r--drivers/scsi/lpfc/lpfc_version.h2
-rw-r--r--drivers/scsi/lpfc/lpfc_vport.c8
16 files changed, 1981 insertions, 1151 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index ceee9a3fd9e5..90a3ca5a4dbd 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -386,7 +386,6 @@ struct lpfc_vport {
uint32_t work_port_events; /* Timeout to be handled */
#define WORKER_DISC_TMO 0x1 /* vport: Discovery timeout */
#define WORKER_ELS_TMO 0x2 /* vport: ELS timeout */
-#define WORKER_FDMI_TMO 0x4 /* vport: FDMI timeout */
#define WORKER_DELAYED_DISC_TMO 0x8 /* vport: delayed discovery */
#define WORKER_MBOX_TMO 0x100 /* hba: MBOX timeout */
@@ -396,7 +395,6 @@ struct lpfc_vport {
#define WORKER_RAMP_UP_QUEUE 0x1000 /* hba: Increase Q depth */
#define WORKER_SERVICE_TXQ 0x2000 /* hba: IOCBs on the txq */
- struct timer_list fc_fdmitmo;
struct timer_list els_tmofunc;
struct timer_list delayed_disc_tmo;
@@ -405,6 +403,7 @@ struct lpfc_vport {
uint8_t load_flag;
#define FC_LOADING 0x1 /* HBA in process of loading drvr */
#define FC_UNLOADING 0x2 /* HBA in process of unloading drvr */
+#define FC_ALLOW_FDMI 0x4 /* port is ready for FDMI requests */
/* Vport Config Parameters */
uint32_t cfg_scan_down;
uint32_t cfg_lun_queue_depth;
@@ -414,10 +413,6 @@ struct lpfc_vport {
uint32_t cfg_peer_port_login;
uint32_t cfg_fcp_class;
uint32_t cfg_use_adisc;
- uint32_t cfg_fdmi_on;
-#define LPFC_FDMI_SUPPORT 1 /* bit 0 - FDMI supported? */
-#define LPFC_FDMI_REG_DELAY 2 /* bit 1 - 60 sec registration delay */
-#define LPFC_FDMI_ALL_ATTRIB 4 /* bit 2 - register ALL attributes? */
uint32_t cfg_discovery_threads;
uint32_t cfg_log_verbose;
uint32_t cfg_max_luns;
@@ -443,6 +438,10 @@ struct lpfc_vport {
unsigned long rcv_buffer_time_stamp;
uint32_t vport_flag;
#define STATIC_VPORT 1
+
+ uint16_t fdmi_num_disc;
+ uint32_t fdmi_hba_mask;
+ uint32_t fdmi_port_mask;
};
struct hbq_s {
@@ -755,6 +754,11 @@ struct lpfc_hba {
#define LPFC_DELAY_INIT_LINK 1 /* layered driver hold off */
#define LPFC_DELAY_INIT_LINK_INDEFINITELY 2 /* wait, manual intervention */
uint32_t cfg_enable_dss;
+ uint32_t cfg_fdmi_on;
+#define LPFC_FDMI_NO_SUPPORT 0 /* FDMI not supported */
+#define LPFC_FDMI_SUPPORT 1 /* FDMI supported? */
+#define LPFC_FDMI_SMART_SAN 2 /* SmartSAN supported */
+ uint32_t cfg_enable_SmartSAN;
lpfc_vpd_t vpd; /* vital product data */
struct pci_dev *pcidev;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index f6446d759d7f..343ae9482891 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -4572,19 +4572,27 @@ LPFC_ATTR_R(multi_ring_type, FC_TYPE_IP, 1,
255, "Identifies TYPE for additional ring configuration");
/*
-# lpfc_fdmi_on: controls FDMI support.
-# Set NOT Set
-# bit 0 = FDMI support no FDMI support
-# LPFC_FDMI_SUPPORT just turns basic support on/off
-# bit 1 = Register delay no register delay (60 seconds)
-# LPFC_FDMI_REG_DELAY 60 sec registration delay after FDMI login
-# bit 2 = All attributes Use a attribute subset
-# LPFC_FDMI_ALL_ATTRIB applies to both port and HBA attributes
-# Port attrutes subset: 1 thru 6 OR all: 1 thru 0xd 0x101 0x102 0x103
-# HBA attributes subset: 1 thru 0xb OR all: 1 thru 0xc
-# Value range [0,7]. Default value is 0.
+# lpfc_enable_SmartSAN: Sets up FDMI support for SmartSAN
+# 0 = SmartSAN functionality disabled (default)
+# 1 = SmartSAN functionality enabled
+# This parameter will override the value of lpfc_fdmi_on module parameter.
+# Value range is [0,1]. Default value is 0.
*/
-LPFC_VPORT_ATTR_RW(fdmi_on, 0, 0, 7, "Enable FDMI support");
+LPFC_ATTR_R(enable_SmartSAN, 0, 0, 1, "Enable SmartSAN functionality");
+
+/*
+# lpfc_fdmi_on: Controls FDMI support.
+# 0 No FDMI support (default)
+# 1 Traditional FDMI support
+# 2 Smart SAN support
+# If lpfc_enable_SmartSAN is set 1, the driver sets lpfc_fdmi_on to value 2
+# overwriting the current value. If lpfc_enable_SmartSAN is set 0, the
+# driver uses the current value of lpfc_fdmi_on provided it has value 0 or 1.
+# A value of 2 with lpfc_enable_SmartSAN set to 0 causes the driver to
+# set lpfc_fdmi_on back to 1.
+# Value range [0,2]. Default value is 0.
+*/
+LPFC_ATTR_R(fdmi_on, 0, 0, 2, "Enable FDMI support");
/*
# Specifies the maximum number of ELS cmds we can have outstanding (for
@@ -4815,6 +4823,7 @@ struct device_attribute *lpfc_hba_attrs[] = {
&dev_attr_lpfc_multi_ring_rctl,
&dev_attr_lpfc_multi_ring_type,
&dev_attr_lpfc_fdmi_on,
+ &dev_attr_lpfc_enable_SmartSAN,
&dev_attr_lpfc_max_luns,
&dev_attr_lpfc_enable_npiv,
&dev_attr_lpfc_fcf_failover_policy,
@@ -4887,7 +4896,6 @@ struct device_attribute *lpfc_vport_attrs[] = {
&dev_attr_lpfc_fcp_class,
&dev_attr_lpfc_use_adisc,
&dev_attr_lpfc_first_burst_size,
- &dev_attr_lpfc_fdmi_on,
&dev_attr_lpfc_max_luns,
&dev_attr_nport_evt_cnt,
&dev_attr_npiv_info,
@@ -5247,7 +5255,7 @@ lpfc_get_host_speed(struct Scsi_Host *shost)
spin_lock_irq(shost->host_lock);
- if (lpfc_is_link_up(phba)) {
+ if ((lpfc_is_link_up(phba)) && (!(phba->hba_flag & HBA_FCOE_MODE))) {
switch(phba->fc_linkspeed) {
case LPFC_LINK_SPEED_1GHZ:
fc_host_speed(shost) = FC_PORTSPEED_1GBIT;
@@ -5826,6 +5834,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
lpfc_enable_npiv_init(phba, lpfc_enable_npiv);
lpfc_fcf_failover_policy_init(phba, lpfc_fcf_failover_policy);
lpfc_enable_rrq_init(phba, lpfc_enable_rrq);
+ lpfc_fdmi_on_init(phba, lpfc_fdmi_on);
+ lpfc_enable_SmartSAN_init(phba, lpfc_enable_SmartSAN);
lpfc_use_msi_init(phba, lpfc_use_msi);
lpfc_fcp_imax_init(phba, lpfc_fcp_imax);
lpfc_fcp_cpu_map_init(phba, lpfc_fcp_cpu_map);
@@ -5846,6 +5856,15 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
phba->cfg_poll = 0;
else
phba->cfg_poll = lpfc_poll;
+
+ /* Ensure fdmi_on and enable_SmartSAN don't conflict */
+ if (phba->cfg_enable_SmartSAN) {
+ phba->cfg_fdmi_on = LPFC_FDMI_SMART_SAN;
+ } else {
+ if (phba->cfg_fdmi_on == LPFC_FDMI_SMART_SAN)
+ phba->cfg_fdmi_on = LPFC_FDMI_SUPPORT;
+ }
+
phba->cfg_soft_wwnn = 0L;
phba->cfg_soft_wwpn = 0L;
lpfc_sg_seg_cnt_init(phba, lpfc_sg_seg_cnt);
@@ -5879,7 +5898,6 @@ lpfc_get_vport_cfgparam(struct lpfc_vport *vport)
lpfc_use_adisc_init(vport, lpfc_use_adisc);
lpfc_first_burst_size_init(vport, lpfc_first_burst_size);
lpfc_max_scsicmpl_time_init(vport, lpfc_max_scsicmpl_time);
- lpfc_fdmi_on_init(vport, lpfc_fdmi_on);
lpfc_discovery_threads_init(vport, lpfc_discovery_threads);
lpfc_max_luns_init(vport, lpfc_max_luns);
lpfc_scan_down_init(vport, lpfc_scan_down);
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index b0e6fe46448d..4e55b35180a4 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -72,6 +72,7 @@ void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *);
void lpfc_retry_pport_discovery(struct lpfc_hba *);
void lpfc_release_rpi(struct lpfc_hba *, struct lpfc_vport *, uint16_t);
+void lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
@@ -167,9 +168,8 @@ void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_iocbq *);
int lpfc_ct_handle_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *);
int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t);
-int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int);
-void lpfc_fdmi_tmo(unsigned long);
-void lpfc_fdmi_timeout_handler(struct lpfc_vport *);
+int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int, uint32_t);
+void lpfc_fdmi_num_disc_check(struct lpfc_vport *);
void lpfc_delayed_disc_tmo(unsigned long);
void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *);
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 8fded1f7605f..79e261d2a0c8 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -48,15 +48,26 @@
#include "lpfc_vport.h"
#include "lpfc_debugfs.h"
-/* FDMI Port Speed definitions */
-#define HBA_PORTSPEED_1GBIT 0x0001 /* 1 GBit/sec */
-#define HBA_PORTSPEED_2GBIT 0x0002 /* 2 GBit/sec */
-#define HBA_PORTSPEED_4GBIT 0x0008 /* 4 GBit/sec */
-#define HBA_PORTSPEED_10GBIT 0x0004 /* 10 GBit/sec */
-#define HBA_PORTSPEED_8GBIT 0x0010 /* 8 GBit/sec */
-#define HBA_PORTSPEED_16GBIT 0x0020 /* 16 GBit/sec */
-#define HBA_PORTSPEED_32GBIT 0x0040 /* 32 GBit/sec */
-#define HBA_PORTSPEED_UNKNOWN 0x0800 /* Unknown */
+/* FDMI Port Speed definitions - FC-GS-7 */
+#define HBA_PORTSPEED_1GFC 0x00000001 /* 1G FC */
+#define HBA_PORTSPEED_2GFC 0x00000002 /* 2G FC */
+#define HBA_PORTSPEED_4GFC 0x00000008 /* 4G FC */
+#define HBA_PORTSPEED_10GFC 0x00000004 /* 10G FC */
+#define HBA_PORTSPEED_8GFC 0x00000010 /* 8G FC */
+#define HBA_PORTSPEED_16GFC 0x00000020 /* 16G FC */
+#define HBA_PORTSPEED_32GFC 0x00000040 /* 32G FC */
+#define HBA_PORTSPEED_20GFC 0x00000080 /* 20G FC */
+#define HBA_PORTSPEED_40GFC 0x00000100 /* 40G FC */
+#define HBA_PORTSPEED_128GFC 0x00000200 /* 128G FC */
+#define HBA_PORTSPEED_64GFC 0x00000400 /* 64G FC */
+#define HBA_PORTSPEED_256GFC 0x00000800 /* 256G FC */
+#define HBA_PORTSPEED_UNKNOWN 0x00008000 /* Unknown */
+#define HBA_PORTSPEED_10GE 0x00010000 /* 10G E */
+#define HBA_PORTSPEED_40GE 0x00020000 /* 40G E */
+#define HBA_PORTSPEED_100GE 0x00040000 /* 100G E */
+#define HBA_PORTSPEED_25GE 0x00080000 /* 25G E */
+#define HBA_PORTSPEED_50GE 0x00100000 /* 50G E */
+#define HBA_PORTSPEED_400GE 0x00200000 /* 400G E */
#define FOURBYTES 4
@@ -287,6 +298,17 @@ lpfc_ct_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *ctiocb)
return 0;
}
+/**
+ * lpfc_gen_req - Build and issue a GEN_REQUEST command to the SLI Layer
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @bmp: Pointer to BPL for SLI command
+ * @inp: Pointer to data buffer for response data.
+ * @outp: Pointer to data buffer that hold the CT command.
+ * @cmpl: completion routine to call when command completes
+ * @ndlp: Destination NPort nodelist entry
+ *
+ * This function as the final part for issuing a CT command.
+ */
static int
lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
struct lpfc_dmabuf *inp, struct lpfc_dmabuf *outp,
@@ -311,7 +333,7 @@ lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
icmd->un.genreq64.bdl.addrHigh = putPaddrHigh(bmp->phys);
icmd->un.genreq64.bdl.addrLow = putPaddrLow(bmp->phys);
icmd->un.genreq64.bdl.bdeFlags = BUFF_TYPE_BLP_64;
- icmd->un.genreq64.bdl.bdeSize = (num_entry * sizeof (struct ulp_bde64));
+ icmd->un.genreq64.bdl.bdeSize = (num_entry * sizeof(struct ulp_bde64));
if (usr_flg)
geniocb->context3 = NULL;
@@ -370,6 +392,16 @@ lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
return 0;
}
+/**
+ * lpfc_ct_cmd - Build and issue a CT command
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @inmp: Pointer to data buffer for response data.
+ * @bmp: Pointer to BPL for SLI command
+ * @ndlp: Destination NPort nodelist entry
+ * @cmpl: completion routine to call when command completes
+ *
+ * This function is called for issuing a CT command.
+ */
static int
lpfc_ct_cmd(struct lpfc_vport *vport, struct lpfc_dmabuf *inmp,
struct lpfc_dmabuf *bmp, struct lpfc_nodelist *ndlp,
@@ -453,7 +485,7 @@ lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size)
Cnt -= 16; /* subtract length of CT header */
/* Loop through entire NameServer list of DIDs */
- while (Cnt >= sizeof (uint32_t)) {
+ while (Cnt >= sizeof(uint32_t)) {
/* Get next DID from NameServer List */
CTentry = *ctptr++;
Did = ((be32_to_cpu(CTentry)) & Mask_DID);
@@ -558,7 +590,7 @@ lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size)
}
if (CTentry & (cpu_to_be32(SLI_CT_LAST_ENTRY)))
goto nsout1;
- Cnt -= sizeof (uint32_t);
+ Cnt -= sizeof(uint32_t);
}
ctptr = NULL;
@@ -1146,7 +1178,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
/* fill in BDEs for command */
/* Allocate buffer for command payload */
- mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+ mp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (!mp) {
rc=2;
goto ns_cmd_exit;
@@ -1160,7 +1192,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
}
/* Allocate buffer for Buffer ptr list */
- bmp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+ bmp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (!bmp) {
rc=4;
goto ns_cmd_free_mpvirt;
@@ -1204,7 +1236,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
bpl->tus.w = le32_to_cpu(bpl->tus.w);
CtReq = (struct lpfc_sli_ct_request *) mp->virt;
- memset(CtReq, 0, sizeof (struct lpfc_sli_ct_request));
+ memset(CtReq, 0, sizeof(struct lpfc_sli_ct_request));
CtReq->RevisionId.bits.Revision = SLI_CT_REVISION;
CtReq->RevisionId.bits.InId = 0;
CtReq->FsType = SLI_CT_DIRECTORY_SERVICE;
@@ -1244,7 +1276,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
cpu_to_be16(SLI_CTNS_RNN_ID);
CtReq->un.rnn.PortId = cpu_to_be32(vport->fc_myDID);
memcpy(CtReq->un.rnn.wwnn, &vport->fc_nodename,
- sizeof (struct lpfc_name));
+ sizeof(struct lpfc_name));
cmpl = lpfc_cmpl_ct_cmd_rnn_id;
break;
@@ -1264,7 +1296,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
CtReq->CommandResponse.bits.CmdRsp =
cpu_to_be16(SLI_CTNS_RSNN_NN);
memcpy(CtReq->un.rsnn.wwnn, &vport->fc_nodename,
- sizeof (struct lpfc_name));
+ sizeof(struct lpfc_name));
size = sizeof(CtReq->un.rsnn.symbname);
CtReq->un.rsnn.len =
lpfc_vport_symbolic_node_name(vport,
@@ -1319,20 +1351,29 @@ ns_cmd_exit:
return 1;
}
+/**
+ * lpfc_cmpl_ct_disc_fdmi - Handle a discovery FDMI completion
+ * @phba: Pointer to HBA context object.
+ * @cmdiocb: Pointer to the command IOCBQ.
+ * @rspiocb: Pointer to the response IOCBQ.
+ *
+ * This function to handle the completion of a driver initiated FDMI
+ * CT command issued during discovery.
+ */
static void
-lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
- struct lpfc_iocbq * rspiocb)
+lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
+ struct lpfc_iocbq *rspiocb)
{
+ struct lpfc_vport *vport = cmdiocb->vport;
struct lpfc_dmabuf *inp = cmdiocb->context1;
struct lpfc_dmabuf *outp = cmdiocb->context2;
- struct lpfc_sli_ct_request *CTrsp = outp->virt;
struct lpfc_sli_ct_request *CTcmd = inp->virt;
- struct lpfc_nodelist *ndlp;
+ struct lpfc_sli_ct_request *CTrsp = outp->virt;
uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
uint16_t fdmi_rsp = CTrsp->CommandResponse.bits.CmdRsp;
- struct lpfc_vport *vport = cmdiocb->vport;
IOCB_t *irsp = &rspiocb->iocb;
- uint32_t latt;
+ struct lpfc_nodelist *ndlp;
+ uint32_t latt, cmd, err;
latt = lpfc_els_chk_latt(vport);
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
@@ -1340,91 +1381,1115 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
irsp->ulpStatus, irsp->un.ulpWord[4], latt);
if (latt || irsp->ulpStatus) {
+
+ /* Look for a retryable error */
+ if (irsp->ulpStatus == IOSTAT_LOCAL_REJECT) {
+ switch ((irsp->un.ulpWord[4] & IOERR_PARAM_MASK)) {
+ case IOERR_SLI_ABORTED:
+ case IOERR_ABORT_IN_PROGRESS:
+ case IOERR_SEQUENCE_TIMEOUT:
+ case IOERR_ILLEGAL_FRAME:
+ case IOERR_NO_RESOURCES:
+ case IOERR_ILLEGAL_COMMAND:
+ cmdiocb->retry++;
+ if (cmdiocb->retry >= LPFC_FDMI_MAX_RETRY)
+ break;
+
+ /* Retry the same FDMI command */
+ err = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING,
+ cmdiocb, 0);
+ if (err == IOCB_ERROR)
+ break;
+ return;
+ default:
+ break;
+ }
+ }
+
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0229 FDMI cmd %04x failed, latt = %d "
"ulpStatus: x%x, rid x%x\n",
be16_to_cpu(fdmi_cmd), latt, irsp->ulpStatus,
irsp->un.ulpWord[4]);
- goto fail_out;
}
+ lpfc_ct_free_iocb(phba, cmdiocb);
ndlp = lpfc_findnode_did(vport, FDMI_DID);
if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
- goto fail_out;
+ return;
+ /* Check for a CT LS_RJT response */
+ cmd = be16_to_cpu(fdmi_cmd);
if (fdmi_rsp == cpu_to_be16(SLI_CT_RESPONSE_FS_RJT)) {
/* FDMI rsp failed */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0220 FDMI rsp failed Data: x%x\n",
- be16_to_cpu(fdmi_cmd));
+ "0220 FDMI cmd failed FS_RJT Data: x%x", cmd);
+
+ /* Should we fallback to FDMI-2 / FDMI-1 ? */
+ switch (cmd) {
+ case SLI_MGMT_RHBA:
+ if (vport->fdmi_hba_mask == LPFC_FDMI2_HBA_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_hba_mask = LPFC_FDMI1_HBA_ATTR;
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
+ }
+ return;
+
+ case SLI_MGMT_RPRT:
+ if (vport->fdmi_port_mask == LPFC_FDMI2_PORT_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ if (vport->fdmi_port_mask == LPFC_FDMI2_SMART_ATTR) {
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ /* Retry the same command */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ return;
+
+ case SLI_MGMT_RPA:
+ if (vport->fdmi_port_mask == LPFC_FDMI2_PORT_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_hba_mask = LPFC_FDMI1_HBA_ATTR;
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
+ }
+ if (vport->fdmi_port_mask == LPFC_FDMI2_SMART_ATTR) {
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ /* Retry the same command */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ return;
+ }
}
-fail_out:
- lpfc_ct_free_iocb(phba, cmdiocb);
+ /*
+ * On success, need to cycle thru FDMI registration for discovery
+ * DHBA -> DPRT -> RHBA -> RPA (physical port)
+ * DPRT -> RPRT (vports)
+ */
+ switch (cmd) {
+ case SLI_MGMT_RHBA:
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA, 0);
+ break;
+
+ case SLI_MGMT_DHBA:
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT, 0);
+ break;
+
+ case SLI_MGMT_DPRT:
+ if (vport->port_type == LPFC_PHYSICAL_PORT)
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA, 0);
+ else
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPRT, 0);
+ break;
+ }
+ return;
}
-static void
-lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
- struct lpfc_iocbq *rspiocb)
+
+/**
+ * lpfc_fdmi_num_disc_check - Check how many mapped NPorts we are connected to
+ * @vport: pointer to a host virtual N_Port data structure.
+ *
+ * Called from hbeat timeout routine to check if the number of discovered
+ * ports has changed. If so, re-register thar port Attribute.
+ */
+void
+lpfc_fdmi_num_disc_check(struct lpfc_vport *vport)
{
- struct lpfc_vport *vport = cmdiocb->vport;
- struct lpfc_dmabuf *inp = cmdiocb->context1;
- struct lpfc_sli_ct_request *CTcmd = inp->virt;
- uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
+ struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *ndlp;
+ uint16_t cnt;
+
+ if (!lpfc_is_link_up(phba))
+ return;
+
+ if (!(vport->fdmi_port_mask & LPFC_FDMI_PORT_ATTR_num_disc))
+ return;
- lpfc_cmpl_ct_cmd_fdmi(phba, cmdiocb, rspiocb);
+ cnt = lpfc_find_map_node(vport);
+ if (cnt == vport->fdmi_num_disc)
+ return;
ndlp = lpfc_findnode_did(vport, FDMI_DID);
if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
return;
- /*
- * Need to cycle thru FDMI registration for discovery
- * DHBA -> DPRT -> RHBA -> RPA
- */
- switch (be16_to_cpu(fdmi_cmd)) {
- case SLI_MGMT_RHBA:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA);
- break;
+ if (vport->port_type == LPFC_PHYSICAL_PORT) {
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA,
+ LPFC_FDMI_PORT_ATTR_num_disc);
+ } else {
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPRT,
+ LPFC_FDMI_PORT_ATTR_num_disc);
+ }
+}
- case SLI_MGMT_DHBA:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT);
- break;
+/* Routines for all individual HBA attributes */
+int
+lpfc_fdmi_hba_attr_wwnn(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
- case SLI_MGMT_DPRT:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA);
- break;
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_NODENAME);
+ return size;
+}
+int
+lpfc_fdmi_hba_attr_manufacturer(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString,
+ "Emulex Corporation",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MANUFACTURER);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_sn(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->SerialNumber,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_SERIAL_NUMBER);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_model(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelName,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MODEL);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_description(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelDesc,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MODEL_DESCRIPTION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_hdw_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ lpfc_vpd_t *vp = &phba->vpd;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t i, j, incr, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ /* Convert JEDEC ID to ascii for hardware version */
+ incr = vp->rev.biuRev;
+ for (i = 0; i < 8; i++) {
+ j = (incr & 0xf);
+ if (j <= 9)
+ ae->un.AttrString[7 - i] =
+ (char)((uint8_t) 0x30 +
+ (uint8_t) j);
+ else
+ ae->un.AttrString[7 - i] =
+ (char)((uint8_t) 0x61 +
+ (uint8_t) (j - 10));
+ incr = (incr >> 4);
}
+ size = FOURBYTES + 8;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_HARDWARE_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_drvr_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, lpfc_release_version,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_DRIVER_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_rom_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ else
+ strncpy(ae->un.AttrString, phba->OptionROMVersion,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_OPTION_ROM_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_fmw_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_FIRMWARE_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_os_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString), "%s %s %s",
+ init_utsname()->sysname,
+ init_utsname()->release,
+ init_utsname()->version);
+
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_OS_NAME_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_ct_len(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ ae->un.AttrInt = cpu_to_be32(LPFC_MAX_CT_SIZE);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MAX_CT_PAYLOAD_LEN);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_symbolic_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ len = lpfc_vport_symbolic_node_name(vport,
+ ae->un.AttrString, 256);
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_SYM_NODENAME);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_vendor_info(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Nothing is defined for this currently */
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_VENDOR_INFO);
+ return size;
}
+int
+lpfc_fdmi_hba_attr_num_ports(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Each driver instance corresponds to a single port */
+ ae->un.AttrInt = cpu_to_be32(1);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_NUM_PORTS);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_fabric_wwnn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fabric_nodename,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_FABRIC_WWNN);
+ return size;
+}
int
-lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
+lpfc_fdmi_hba_attr_bios_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_BIOS_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_bios_state(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Driver doesn't have access to this information */
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_BIOS_STATE);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_vendor_id(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "EMULEX",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_VENDOR_ID);
+ return size;
+}
+
+/* Routines for all individual PORT attributes */
+int
+lpfc_fdmi_port_attr_fc4type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 32);
+
+ ae->un.AttrTypes[3] = 0x02; /* Type 1 - ELS */
+ ae->un.AttrTypes[2] = 0x01; /* Type 8 - FCP */
+ ae->un.AttrTypes[7] = 0x01; /* Type 32 - CT */
+ size = FOURBYTES + 32;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_FC4_TYPES);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_support_speed(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ ae->un.AttrInt = 0;
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ if (phba->lmt & LMT_32Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_32GFC;
+ if (phba->lmt & LMT_16Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_16GFC;
+ if (phba->lmt & LMT_10Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_10GFC;
+ if (phba->lmt & LMT_8Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_8GFC;
+ if (phba->lmt & LMT_4Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_4GFC;
+ if (phba->lmt & LMT_2Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_2GFC;
+ if (phba->lmt & LMT_1Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_1GFC;
+ } else {
+ /* FCoE links support only one speed */
+ switch (phba->fc_linkspeed) {
+ case LPFC_ASYNC_LINK_SPEED_10GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_10GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_25GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_25GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_40GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_40GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_100GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_100GE;
+ break;
+ }
+ }
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_speed(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_1GFC;
+ break;
+ case LPFC_LINK_SPEED_2GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_2GFC;
+ break;
+ case LPFC_LINK_SPEED_4GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_4GFC;
+ break;
+ case LPFC_LINK_SPEED_8GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_8GFC;
+ break;
+ case LPFC_LINK_SPEED_10GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_10GFC;
+ break;
+ case LPFC_LINK_SPEED_16GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_16GFC;
+ break;
+ case LPFC_LINK_SPEED_32GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_32GFC;
+ break;
+ default:
+ ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
+ break;
+ }
+ } else {
+ switch (phba->fc_linkspeed) {
+ case LPFC_ASYNC_LINK_SPEED_10GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_10GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_25GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_25GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_40GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_40GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_100GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_100GE;
+ break;
+ default:
+ ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
+ break;
+ }
+ }
+
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_SPEED);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_max_frame(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct serv_parm *hsp;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ hsp = (struct serv_parm *)&vport->fc_sparam;
+ ae->un.AttrInt = (((uint32_t) hsp->cmn.bbRcvSizeMsb) << 8) |
+ (uint32_t) hsp->cmn.bbRcvSizeLsb;
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_MAX_FRAME_SIZE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_os_devname(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString),
+ "/sys/class/scsi_host/host%d", shost->host_no);
+ len = strnlen((char *)ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_OS_DEVICE_NAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_host_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString), "%s",
+ init_utsname()->nodename);
+
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_HOST_NAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_wwnn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_NODENAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_wwpn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORTNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_symbolic_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ len = lpfc_vport_symbolic_port_name(vport, ae->un.AttrString, 256);
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SYM_PORTNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_port_type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ if (phba->fc_topology == LPFC_TOPOLOGY_LOOP)
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTTYPE_NLPORT);
+ else
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTTYPE_NPORT);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_TYPE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_class(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(FC_COS_CLASS2 | FC_COS_CLASS3);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_CLASS);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_fabric_wwpn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fabric_portname,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_FABRICNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_active_fc4type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 32);
+
+ ae->un.AttrTypes[3] = 0x02; /* Type 1 - ELS */
+ ae->un.AttrTypes[2] = 0x01; /* Type 8 - FCP */
+ ae->un.AttrTypes[7] = 0x01; /* Type 32 - CT */
+ size = FOURBYTES + 32;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_ACTIVE_FC4_TYPES);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_port_state(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ /* Link Up - operational */
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTSTATE_ONLINE);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_STATE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_num_disc(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ vport->fdmi_num_disc = lpfc_find_map_node(vport);
+ ae->un.AttrInt = cpu_to_be32(vport->fdmi_num_disc);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_DISC_PORT);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_nportid(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(vport->fc_myDID);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_ID);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_service(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "Smart SAN Initiator",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_SERVICE);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_guid(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ memcpy(&ae->un.AttrString, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ memcpy((((uint8_t *)&ae->un.AttrString) +
+ sizeof(struct lpfc_name)),
+ &vport->fc_sparam.portName, sizeof(struct lpfc_name));
+ size = FOURBYTES + (2 * sizeof(struct lpfc_name));
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_GUID);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_version(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "Smart SAN Version 1.0",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_model(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelName,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_MODEL);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_port_info(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* SRIOV (type 3) is not supported */
+ if (vport->vpi)
+ ae->un.AttrInt = cpu_to_be32(2); /* NPIV */
+ else
+ ae->un.AttrInt = cpu_to_be32(1); /* Physical */
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_PORT_INFO);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_qos(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_QOS);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_security(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_SECURITY);
+ return size;
+}
+
+/* RHBA attribute jump table */
+int (*lpfc_fdmi_hba_action[])
+ (struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad) = {
+ /* Action routine Mask bit Attribute type */
+ lpfc_fdmi_hba_attr_wwnn, /* bit0 RHBA_NODENAME */
+ lpfc_fdmi_hba_attr_manufacturer, /* bit1 RHBA_MANUFACTURER */
+ lpfc_fdmi_hba_attr_sn, /* bit2 RHBA_SERIAL_NUMBER */
+ lpfc_fdmi_hba_attr_model, /* bit3 RHBA_MODEL */
+ lpfc_fdmi_hba_attr_description, /* bit4 RHBA_MODEL_DESCRIPTION */
+ lpfc_fdmi_hba_attr_hdw_ver, /* bit5 RHBA_HARDWARE_VERSION */
+ lpfc_fdmi_hba_attr_drvr_ver, /* bit6 RHBA_DRIVER_VERSION */
+ lpfc_fdmi_hba_attr_rom_ver, /* bit7 RHBA_OPTION_ROM_VERSION */
+ lpfc_fdmi_hba_attr_fmw_ver, /* bit8 RHBA_FIRMWARE_VERSION */
+ lpfc_fdmi_hba_attr_os_ver, /* bit9 RHBA_OS_NAME_VERSION */
+ lpfc_fdmi_hba_attr_ct_len, /* bit10 RHBA_MAX_CT_PAYLOAD_LEN */
+ lpfc_fdmi_hba_attr_symbolic_name, /* bit11 RHBA_SYM_NODENAME */
+ lpfc_fdmi_hba_attr_vendor_info, /* bit12 RHBA_VENDOR_INFO */
+ lpfc_fdmi_hba_attr_num_ports, /* bit13 RHBA_NUM_PORTS */
+ lpfc_fdmi_hba_attr_fabric_wwnn, /* bit14 RHBA_FABRIC_WWNN */
+ lpfc_fdmi_hba_attr_bios_ver, /* bit15 RHBA_BIOS_VERSION */
+ lpfc_fdmi_hba_attr_bios_state, /* bit16 RHBA_BIOS_STATE */
+ lpfc_fdmi_hba_attr_vendor_id, /* bit17 RHBA_VENDOR_ID */
+};
+
+/* RPA / RPRT attribute jump table */
+int (*lpfc_fdmi_port_action[])
+ (struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad) = {
+ /* Action routine Mask bit Attribute type */
+ lpfc_fdmi_port_attr_fc4type, /* bit0 RPRT_SUPPORT_FC4_TYPES */
+ lpfc_fdmi_port_attr_support_speed, /* bit1 RPRT_SUPPORTED_SPEED */
+ lpfc_fdmi_port_attr_speed, /* bit2 RPRT_PORT_SPEED */
+ lpfc_fdmi_port_attr_max_frame, /* bit3 RPRT_MAX_FRAME_SIZE */
+ lpfc_fdmi_port_attr_os_devname, /* bit4 RPRT_OS_DEVICE_NAME */
+ lpfc_fdmi_port_attr_host_name, /* bit5 RPRT_HOST_NAME */
+ lpfc_fdmi_port_attr_wwnn, /* bit6 RPRT_NODENAME */
+ lpfc_fdmi_port_attr_wwpn, /* bit7 RPRT_PORTNAME */
+ lpfc_fdmi_port_attr_symbolic_name, /* bit8 RPRT_SYM_PORTNAME */
+ lpfc_fdmi_port_attr_port_type, /* bit9 RPRT_PORT_TYPE */
+ lpfc_fdmi_port_attr_class, /* bit10 RPRT_SUPPORTED_CLASS */
+ lpfc_fdmi_port_attr_fabric_wwpn, /* bit11 RPRT_FABRICNAME */
+ lpfc_fdmi_port_attr_active_fc4type, /* bit12 RPRT_ACTIVE_FC4_TYPES */
+ lpfc_fdmi_port_attr_port_state, /* bit13 RPRT_PORT_STATE */
+ lpfc_fdmi_port_attr_num_disc, /* bit14 RPRT_DISC_PORT */
+ lpfc_fdmi_port_attr_nportid, /* bit15 RPRT_PORT_ID */
+ lpfc_fdmi_smart_attr_service, /* bit16 RPRT_SMART_SERVICE */
+ lpfc_fdmi_smart_attr_guid, /* bit17 RPRT_SMART_GUID */
+ lpfc_fdmi_smart_attr_version, /* bit18 RPRT_SMART_VERSION */
+ lpfc_fdmi_smart_attr_model, /* bit19 RPRT_SMART_MODEL */
+ lpfc_fdmi_smart_attr_port_info, /* bit20 RPRT_SMART_PORT_INFO */
+ lpfc_fdmi_smart_attr_qos, /* bit21 RPRT_SMART_QOS */
+ lpfc_fdmi_smart_attr_security, /* bit22 RPRT_SMART_SECURITY */
+};
+
+/**
+ * lpfc_fdmi_cmd - Build and send a FDMI cmd to the specified NPort
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @ndlp: ndlp to send FDMI cmd to (if NULL use FDMI_DID)
+ * cmdcode: FDMI command to send
+ * mask: Mask of HBA or PORT Attributes to send
+ *
+ * Builds and sends a FDMI command using the CT subsystem.
+ */
+int
+lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
+ int cmdcode, uint32_t new_mask)
{
struct lpfc_hba *phba = vport->phba;
struct lpfc_dmabuf *mp, *bmp;
struct lpfc_sli_ct_request *CtReq;
struct ulp_bde64 *bpl;
+ uint32_t bit_pos;
uint32_t size;
uint32_t rsp_size;
+ uint32_t mask;
struct lpfc_fdmi_reg_hba *rh;
struct lpfc_fdmi_port_entry *pe;
struct lpfc_fdmi_reg_portattr *pab = NULL;
struct lpfc_fdmi_attr_block *ab = NULL;
- struct lpfc_fdmi_attr_entry *ae;
- struct lpfc_fdmi_attr_def *ad;
- void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *,
- struct lpfc_iocbq *);
+ int (*func)(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad);
+ void (*cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
+ struct lpfc_iocbq *);
- if (ndlp == NULL) {
- ndlp = lpfc_findnode_did(vport, FDMI_DID);
- if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
- return 0;
- cmpl = lpfc_cmpl_ct_cmd_fdmi; /* cmd interface */
- } else {
- cmpl = lpfc_cmpl_ct_disc_fdmi; /* called from discovery */
- }
+ if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
+ return 0;
+
+ cmpl = lpfc_cmpl_ct_disc_fdmi; /* called from discovery */
/* fill in BDEs for command */
/* Allocate buffer for command payload */
@@ -1470,573 +2535,99 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
switch (cmdcode) {
case SLI_MGMT_RHAT:
case SLI_MGMT_RHBA:
- {
- lpfc_vpd_t *vp = &phba->vpd;
- uint32_t i, j, incr;
- int len = 0;
+ rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID;
+ /* HBA Identifier */
+ memcpy(&rh->hi.PortName, &phba->pport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
- rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID;
- /* HBA Identifier */
- memcpy(&rh->hi.PortName, &vport->fc_sparam.portName,
+ if (cmdcode == SLI_MGMT_RHBA) {
+ /* Registered Port List */
+ /* One entry (port) per adapter */
+ rh->rpl.EntryCnt = cpu_to_be32(1);
+ memcpy(&rh->rpl.pe, &phba->pport->fc_sparam.portName,
sizeof(struct lpfc_name));
- if (cmdcode == SLI_MGMT_RHBA) {
- /* Registered Port List */
- /* One entry (port) per adapter */
- rh->rpl.EntryCnt = cpu_to_be32(1);
- memcpy(&rh->rpl.pe, &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
-
- /* point to the HBA attribute block */
- size = 2 * sizeof(struct lpfc_name) +
- FOURBYTES;
- } else {
- size = sizeof(struct lpfc_name);
- }
- ab = (struct lpfc_fdmi_attr_block *)
- ((uint8_t *)rh + size);
- ab->EntryCnt = 0;
- size += FOURBYTES;
-
- /*
- * Point to beginning of first HBA attribute entry
- */
- /* #1 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RHBA_NODENAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName,
- sizeof(struct lpfc_name));
- ab->EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #2 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.Manufacturer));
- ad->AttrType = cpu_to_be16(RHBA_MANUFACTURER);
- strncpy(ae->un.Manufacturer, "Emulex Corporation",
- sizeof(ae->un.Manufacturer));
- len = strnlen(ae->un.Manufacturer,
- sizeof(ae->un.Manufacturer));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #3 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.SerialNumber));
- ad->AttrType = cpu_to_be16(RHBA_SERIAL_NUMBER);
- strncpy(ae->un.SerialNumber, phba->SerialNumber,
- sizeof(ae->un.SerialNumber));
- len = strnlen(ae->un.SerialNumber,
- sizeof(ae->un.SerialNumber));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #4 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.Model));
- ad->AttrType = cpu_to_be16(RHBA_MODEL);
- strncpy(ae->un.Model, phba->ModelName,
- sizeof(ae->un.Model));
- len = strnlen(ae->un.Model, sizeof(ae->un.Model));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #5 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.ModelDescription));
- ad->AttrType = cpu_to_be16(RHBA_MODEL_DESCRIPTION);
- strncpy(ae->un.ModelDescription, phba->ModelDesc,
- sizeof(ae->un.ModelDescription));
- len = strnlen(ae->un.ModelDescription,
- sizeof(ae->un.ModelDescription));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 8) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #6 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, 8);
- ad->AttrType = cpu_to_be16(RHBA_HARDWARE_VERSION);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 8);
- /* Convert JEDEC ID to ascii for hardware version */
- incr = vp->rev.biuRev;
- for (i = 0; i < 8; i++) {
- j = (incr & 0xf);
- if (j <= 9)
- ae->un.HardwareVersion[7 - i] =
- (char)((uint8_t)0x30 +
- (uint8_t)j);
- else
- ae->un.HardwareVersion[7 - i] =
- (char)((uint8_t)0x61 +
- (uint8_t)(j - 10));
- incr = (incr >> 4);
+ /* point to the HBA attribute block */
+ size = 2 * sizeof(struct lpfc_name) +
+ FOURBYTES;
+ } else {
+ size = sizeof(struct lpfc_name);
+ }
+ ab = (struct lpfc_fdmi_attr_block *)((uint8_t *)rh + size);
+ ab->EntryCnt = 0;
+ size += FOURBYTES;
+ bit_pos = 0;
+ if (new_mask)
+ mask = new_mask;
+ else
+ mask = vport->fdmi_hba_mask;
+
+ /* Mask will dictate what attributes to build in the request */
+ while (mask) {
+ if (mask & 0x1) {
+ func = lpfc_fdmi_hba_action[bit_pos];
+ size += func(vport,
+ (struct lpfc_fdmi_attr_def *)
+ ((uint8_t *)rh + size));
+ ab->EntryCnt++;
+ if ((size + 256) >
+ (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
+ goto hba_out;
}
- ab->EntryCnt++;
- size += FOURBYTES + 8;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #7 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.DriverVersion));
- ad->AttrType = cpu_to_be16(RHBA_DRIVER_VERSION);
- strncpy(ae->un.DriverVersion, lpfc_release_version,
- sizeof(ae->un.DriverVersion));
- len = strnlen(ae->un.DriverVersion,
- sizeof(ae->un.DriverVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #8 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OptionROMVersion));
- ad->AttrType = cpu_to_be16(RHBA_OPTION_ROM_VERSION);
- strncpy(ae->un.OptionROMVersion, phba->OptionROMVersion,
- sizeof(ae->un.OptionROMVersion));
- len = strnlen(ae->un.OptionROMVersion,
- sizeof(ae->un.OptionROMVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #9 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FirmwareVersion));
- ad->AttrType = cpu_to_be16(RHBA_FIRMWARE_VERSION);
- lpfc_decode_firmware_rev(phba, ae->un.FirmwareVersion,
- 1);
- len = strnlen(ae->un.FirmwareVersion,
- sizeof(ae->un.FirmwareVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #10 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OsNameVersion));
- ad->AttrType = cpu_to_be16(RHBA_OS_NAME_VERSION);
- snprintf(ae->un.OsNameVersion,
- sizeof(ae->un.OsNameVersion),
- "%s %s %s",
- init_utsname()->sysname,
- init_utsname()->release,
- init_utsname()->version);
- len = strnlen(ae->un.OsNameVersion,
- sizeof(ae->un.OsNameVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #11 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType =
- cpu_to_be16(RHBA_MAX_CT_PAYLOAD_LEN);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- ae->un.MaxCTPayloadLen = cpu_to_be32(LPFC_MAX_CT_SIZE);
- ab->EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /*
- * Currently switches don't seem to support the
- * following extended HBA attributes.
- */
- if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB))
- goto hba_out;
-
- /* #12 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.NodeSymName));
- ad->AttrType = cpu_to_be16(RHBA_SYM_NODENAME);
- len = lpfc_vport_symbolic_node_name(vport,
- ae->un.NodeSymName, sizeof(ae->un.NodeSymName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
-hba_out:
- ab->EntryCnt = cpu_to_be32(ab->EntryCnt);
- /* Total size */
- size = GID_REQUEST_SZ - 4 + size;
+ mask = mask >> 1;
+ bit_pos++;
}
+hba_out:
+ ab->EntryCnt = cpu_to_be32(ab->EntryCnt);
+ /* Total size */
+ size = GID_REQUEST_SZ - 4 + size;
break;
case SLI_MGMT_RPRT:
case SLI_MGMT_RPA:
- {
- struct serv_parm *hsp;
- int len = 0;
-
- if (cmdcode == SLI_MGMT_RPRT) {
- rh = (struct lpfc_fdmi_reg_hba *)
- &CtReq->un.PortID;
- /* HBA Identifier */
- memcpy(&rh->hi.PortName,
- &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
- pab = (struct lpfc_fdmi_reg_portattr *)
- &rh->rpl.EntryCnt;
- } else
- pab = (struct lpfc_fdmi_reg_portattr *)
- &CtReq->un.PortID;
- size = sizeof(struct lpfc_name) + FOURBYTES;
- memcpy((uint8_t *)&pab->PortName,
- (uint8_t *)&vport->fc_sparam.portName,
+ pab = (struct lpfc_fdmi_reg_portattr *)&CtReq->un.PortID;
+ if (cmdcode == SLI_MGMT_RPRT) {
+ rh = (struct lpfc_fdmi_reg_hba *)pab;
+ /* HBA Identifier */
+ memcpy(&rh->hi.PortName,
+ &phba->pport->fc_sparam.portName,
sizeof(struct lpfc_name));
- pab->ab.EntryCnt = 0;
-
- /* #1 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FC4Types));
- ad->AttrType =
- cpu_to_be16(RPRT_SUPPORTED_FC4_TYPES);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 32);
- ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */
- ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */
- ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */
- pab->ab.EntryCnt++;
- size += FOURBYTES + 32;
-
- /* #2 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- ae->un.SupportSpeed = 0;
- if (phba->lmt & LMT_32Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_32GBIT;
- if (phba->lmt & LMT_16Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_16GBIT;
- if (phba->lmt & LMT_10Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_10GBIT;
- if (phba->lmt & LMT_8Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_8GBIT;
- if (phba->lmt & LMT_4Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_4GBIT;
- if (phba->lmt & LMT_2Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_2GBIT;
- if (phba->lmt & LMT_1Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_1GBIT;
- ae->un.SupportSpeed =
- cpu_to_be32(ae->un.SupportSpeed);
-
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-
- /* #3 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_SPEED);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- switch (phba->fc_linkspeed) {
- case LPFC_LINK_SPEED_1GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_1GBIT;
- break;
- case LPFC_LINK_SPEED_2GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_2GBIT;
- break;
- case LPFC_LINK_SPEED_4GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_4GBIT;
- break;
- case LPFC_LINK_SPEED_8GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_8GBIT;
- break;
- case LPFC_LINK_SPEED_10GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_10GBIT;
- break;
- case LPFC_LINK_SPEED_16GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_16GBIT;
- break;
- case LPFC_LINK_SPEED_32GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_32GBIT;
- break;
- default:
- ae->un.PortSpeed = HBA_PORTSPEED_UNKNOWN;
- break;
- }
- ae->un.PortSpeed = cpu_to_be32(ae->un.PortSpeed);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-
- /* #4 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_MAX_FRAME_SIZE);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- hsp = (struct serv_parm *)&vport->fc_sparam;
- ae->un.MaxFrameSize =
- (((uint32_t)hsp->cmn.
- bbRcvSizeMsb) << 8) | (uint32_t)hsp->cmn.
- bbRcvSizeLsb;
- ae->un.MaxFrameSize =
- cpu_to_be32(ae->un.MaxFrameSize);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #5 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OsDeviceName));
- ad->AttrType = cpu_to_be16(RPRT_OS_DEVICE_NAME);
- strncpy((char *)ae->un.OsDeviceName, LPFC_DRIVER_NAME,
- sizeof(ae->un.OsDeviceName));
- len = strnlen((char *)ae->un.OsDeviceName,
- sizeof(ae->un.OsDeviceName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #6 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.HostName));
- snprintf(ae->un.HostName, sizeof(ae->un.HostName), "%s",
- init_utsname()->nodename);
- ad->AttrType = cpu_to_be16(RPRT_HOST_NAME);
- len = strnlen(ae->un.HostName,
- sizeof(ae->un.HostName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen =
- cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
+ pab = (struct lpfc_fdmi_reg_portattr *)
+ ((uint8_t *)pab + sizeof(struct lpfc_name));
+ }
- /*
- * Currently switches don't seem to support the
- * following extended Port attributes.
- */
- if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB))
- goto port_out;
-
- /* #7 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_NODENAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #8 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_PORTNAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.PortName, &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #9 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.NodeSymName));
- ad->AttrType = cpu_to_be16(RPRT_SYM_PORTNAME);
- len = lpfc_vport_symbolic_port_name(vport,
- ae->un.NodeSymName, sizeof(ae->un.NodeSymName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #10 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_TYPE);
- ae->un.PortState = 0;
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #11 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_CLASS);
- ae->un.SupportClass =
- cpu_to_be32(FC_COS_CLASS2 | FC_COS_CLASS3);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #12 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_FABRICNAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.FabricName, &vport->fabric_nodename,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #13 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FC4Types));
- ad->AttrType =
- cpu_to_be16(RPRT_ACTIVE_FC4_TYPES);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 32);
- ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */
- ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */
- ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */
- pab->ab.EntryCnt++;
- size += FOURBYTES + 32;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #257 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_STATE);
- ae->un.PortState = 0;
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #258 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_DISC_PORT);
- ae->un.PortState = lpfc_find_map_node(vport);
- ae->un.PortState = cpu_to_be32(ae->un.PortState);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #259 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_ID);
- ae->un.PortId = cpu_to_be32(vport->fc_myDID);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-port_out:
- pab->ab.EntryCnt = cpu_to_be32(pab->ab.EntryCnt);
- /* Total size */
- size = GID_REQUEST_SZ - 4 + size;
+ memcpy((uint8_t *)&pab->PortName,
+ (uint8_t *)&vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size += sizeof(struct lpfc_name) + FOURBYTES;
+ pab->ab.EntryCnt = 0;
+ bit_pos = 0;
+ if (new_mask)
+ mask = new_mask;
+ else
+ mask = vport->fdmi_port_mask;
+
+ /* Mask will dictate what attributes to build in the request */
+ while (mask) {
+ if (mask & 0x1) {
+ func = lpfc_fdmi_port_action[bit_pos];
+ size += func(vport,
+ (struct lpfc_fdmi_attr_def *)
+ ((uint8_t *)pab + size));
+ pab->ab.EntryCnt++;
+ if ((size + 256) >
+ (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
+ goto port_out;
+ }
+ mask = mask >> 1;
+ bit_pos++;
}
+port_out:
+ pab->ab.EntryCnt = cpu_to_be32(pab->ab.EntryCnt);
+ /* Total size */
+ if (cmdcode == SLI_MGMT_RPRT)
+ size += sizeof(struct lpfc_name);
+ size = GID_REQUEST_SZ - 4 + size;
break;
case SLI_MGMT_GHAT:
@@ -2158,41 +2749,6 @@ lpfc_delayed_disc_timeout_handler(struct lpfc_vport *vport)
}
void
-lpfc_fdmi_tmo(unsigned long ptr)
-{
- struct lpfc_vport *vport = (struct lpfc_vport *)ptr;
- struct lpfc_hba *phba = vport->phba;
- uint32_t tmo_posted;
- unsigned long iflag;
-
- spin_lock_irqsave(&vport->work_port_lock, iflag);
- tmo_posted = vport->work_port_events & WORKER_FDMI_TMO;
- if (!tmo_posted)
- vport->work_port_events |= WORKER_FDMI_TMO;
- spin_unlock_irqrestore(&vport->work_port_lock, iflag);
-
- if (!tmo_posted)
- lpfc_worker_wake_up(phba);
- return;
-}
-
-void
-lpfc_fdmi_timeout_handler(struct lpfc_vport *vport)
-{
- struct lpfc_nodelist *ndlp;
-
- ndlp = lpfc_findnode_did(vport, FDMI_DID);
- if (ndlp && NLP_CHK_NODE_ACT(ndlp)) {
- if (init_utsname()->nodename[0] != '\0')
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
- else
- mod_timer(&vport->fc_fdmitmo, jiffies +
- msecs_to_jiffies(1000 * 60));
- }
- return;
-}
-
-void
lpfc_decode_firmware_rev(struct lpfc_hba *phba, char *fwrevision, int flag)
{
struct lpfc_sli *psli = &phba->sli;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index b6fa257ea3e0..7f5abb8f52bc 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -455,9 +455,9 @@ int
lpfc_issue_reg_vfi(struct lpfc_vport *vport)
{
struct lpfc_hba *phba = vport->phba;
- LPFC_MBOXQ_t *mboxq;
+ LPFC_MBOXQ_t *mboxq = NULL;
struct lpfc_nodelist *ndlp;
- struct lpfc_dmabuf *dmabuf;
+ struct lpfc_dmabuf *dmabuf = NULL;
int rc = 0;
/* move forward in case of SLI4 FC port loopback test and pt2pt mode */
@@ -471,25 +471,33 @@ lpfc_issue_reg_vfi(struct lpfc_vport *vport)
}
}
- dmabuf = kzalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
- if (!dmabuf) {
+ mboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (!mboxq) {
rc = -ENOMEM;
goto fail;
}
- dmabuf->virt = lpfc_mbuf_alloc(phba, MEM_PRI, &dmabuf->phys);
- if (!dmabuf->virt) {
- rc = -ENOMEM;
- goto fail_free_dmabuf;
- }
- mboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (!mboxq) {
- rc = -ENOMEM;
- goto fail_free_coherent;
+ /* Supply CSP's only if we are fabric connect or pt-to-pt connect */
+ if ((vport->fc_flag & FC_FABRIC) || (vport->fc_flag & FC_PT2PT)) {
+ dmabuf = kzalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
+ if (!dmabuf) {
+ rc = -ENOMEM;
+ goto fail;
+ }
+ dmabuf->virt = lpfc_mbuf_alloc(phba, MEM_PRI, &dmabuf->phys);
+ if (!dmabuf->virt) {
+ rc = -ENOMEM;
+ goto fail;
+ }
+ memcpy(dmabuf->virt, &phba->fc_fabparam,
+ sizeof(struct serv_parm));
}
+
vport->port_state = LPFC_FABRIC_CFG_LINK;
- memcpy(dmabuf->virt, &phba->fc_fabparam, sizeof(vport->fc_sparam));
- lpfc_reg_vfi(mboxq, vport, dmabuf->phys);
+ if (dmabuf)
+ lpfc_reg_vfi(mboxq, vport, dmabuf->phys);
+ else
+ lpfc_reg_vfi(mboxq, vport, 0);
mboxq->mbox_cmpl = lpfc_mbx_cmpl_reg_vfi;
mboxq->vport = vport;
@@ -497,17 +505,19 @@ lpfc_issue_reg_vfi(struct lpfc_vport *vport)
rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_NOWAIT);
if (rc == MBX_NOT_FINISHED) {
rc = -ENXIO;
- goto fail_free_mbox;
+ goto fail;
}
return 0;
-fail_free_mbox:
- mempool_free(mboxq, phba->mbox_mem_pool);
-fail_free_coherent:
- lpfc_mbuf_free(phba, dmabuf->virt, dmabuf->phys);
-fail_free_dmabuf:
- kfree(dmabuf);
fail:
+ if (mboxq)
+ mempool_free(mboxq, phba->mbox_mem_pool);
+ if (dmabuf) {
+ if (dmabuf->virt)
+ lpfc_mbuf_free(phba, dmabuf->virt, dmabuf->phys);
+ kfree(dmabuf);
+ }
+
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
"0289 Issue Register VFI failed: Err %d\n", rc);
@@ -678,6 +688,21 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
sp->cmn.bbRcvSizeLsb;
fabric_param_changed = lpfc_check_clean_addr_bit(vport, sp);
+ if (fabric_param_changed) {
+ /* Reset FDMI attribute masks based on config parameter */
+ if (phba->cfg_fdmi_on == LPFC_FDMI_NO_SUPPORT) {
+ vport->fdmi_hba_mask = 0;
+ vport->fdmi_port_mask = 0;
+ } else {
+ /* Setup appropriate attribute masks */
+ vport->fdmi_hba_mask = LPFC_FDMI2_HBA_ATTR;
+ if (phba->cfg_fdmi_on == LPFC_FDMI_SMART_SAN)
+ vport->fdmi_port_mask = LPFC_FDMI2_SMART_ATTR;
+ else
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ }
+
+ }
memcpy(&vport->fabric_portname, &sp->portName,
sizeof(struct lpfc_name));
memcpy(&vport->fabric_nodename, &sp->nodeName,
@@ -711,9 +736,10 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
* For FC we need to do some special processing because of the SLI
* Port's default settings of the Common Service Parameters.
*/
- if (phba->sli4_hba.lnk_info.lnk_tp == LPFC_LNK_TYPE_FC) {
+ if ((phba->sli_rev == LPFC_SLI_REV4) &&
+ (phba->sli4_hba.lnk_info.lnk_tp == LPFC_LNK_TYPE_FC)) {
/* If physical FC port changed, unreg VFI and ALL VPIs / RPIs */
- if ((phba->sli_rev == LPFC_SLI_REV4) && fabric_param_changed)
+ if (fabric_param_changed)
lpfc_unregister_fcf_prep(phba);
/* This should just update the VFI CSPs*/
@@ -824,13 +850,21 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_lock_irq(shost->host_lock);
vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
+ vport->fc_flag |= FC_PT2PT;
spin_unlock_irq(shost->host_lock);
- phba->fc_edtov = FF_DEF_EDTOV;
- phba->fc_ratov = FF_DEF_RATOV;
+ /* If physical FC port changed, unreg VFI and ALL VPIs / RPIs */
+ if ((phba->sli_rev == LPFC_SLI_REV4) && phba->fc_topology_changed) {
+ lpfc_unregister_fcf_prep(phba);
+
+ spin_lock_irq(shost->host_lock);
+ vport->fc_flag &= ~FC_VFI_REGISTERED;
+ spin_unlock_irq(shost->host_lock);
+ phba->fc_topology_changed = 0;
+ }
+
rc = memcmp(&vport->fc_portname, &sp->portName,
sizeof(vport->fc_portname));
- memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm));
if (rc >= 0) {
/* This side will initiate the PLOGI */
@@ -839,38 +873,14 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_unlock_irq(shost->host_lock);
/*
- * N_Port ID cannot be 0, set our to LocalID the other
- * side will be RemoteID.
+ * N_Port ID cannot be 0, set our Id to LocalID
+ * the other side will be RemoteID.
*/
/* not equal */
if (rc)
vport->fc_myDID = PT2PT_LocalID;
- mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (!mbox)
- goto fail;
-
- lpfc_config_link(phba, mbox);
-
- mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
- mbox->vport = vport;
- rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
- if (rc == MBX_NOT_FINISHED) {
- mempool_free(mbox, phba->mbox_mem_pool);
- goto fail;
- }
-
- /*
- * For SLI4, the VFI/VPI are registered AFTER the
- * Nport with the higher WWPN sends the PLOGI with
- * an assigned NPortId.
- */
-
- /* not equal */
- if ((phba->sli_rev == LPFC_SLI_REV4) && rc)
- lpfc_issue_reg_vfi(vport);
-
/* Decrement ndlp reference count indicating that ndlp can be
* safely released when other references to it are done.
*/
@@ -912,29 +922,20 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* If we are pt2pt with another NPort, force NPIV off! */
phba->sli3_options &= ~LPFC_SLI3_NPIV_ENABLED;
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_PT2PT;
- spin_unlock_irq(shost->host_lock);
- /* If physical FC port changed, unreg VFI and ALL VPIs / RPIs */
- if ((phba->sli_rev == LPFC_SLI_REV4) && phba->fc_topology_changed) {
- lpfc_unregister_fcf_prep(phba);
+ mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (!mbox)
+ goto fail;
- /* The FC_VFI_REGISTERED flag will get clear in the cmpl
- * handler for unreg_vfi, but if we don't force the
- * FC_VFI_REGISTERED flag then the reg_vfi mailbox could be
- * built with the update bit set instead of just the vp bit to
- * change the Nport ID. We need to have the vp set and the
- * Upd cleared on topology changes.
- */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VFI_REGISTERED;
- spin_unlock_irq(shost->host_lock);
- phba->fc_topology_changed = 0;
- lpfc_issue_reg_vfi(vport);
+ lpfc_config_link(phba, mbox);
+
+ mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
+ mbox->vport = vport;
+ rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
+ if (rc == MBX_NOT_FINISHED) {
+ mempool_free(mbox, phba->mbox_mem_pool);
+ goto fail;
}
- /* Start discovery - this should just do CLEAR_LA */
- lpfc_disc_start(vport);
return 0;
fail:
return -ENXIO;
@@ -1157,6 +1158,7 @@ flogifail:
spin_lock_irq(&phba->hbalock);
phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
spin_unlock_irq(&phba->hbalock);
+
lpfc_nlp_put(ndlp);
if (!lpfc_error_lost_link(irsp)) {
@@ -3792,14 +3794,17 @@ lpfc_cmpl_els_rsp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_nlp_set_state(vport, ndlp,
NLP_STE_REG_LOGIN_ISSUE);
}
+
+ ndlp->nlp_flag |= NLP_REG_LOGIN_SEND;
if (lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT)
!= MBX_NOT_FINISHED)
goto out;
- else
- /* Decrement the ndlp reference count we
- * set for this failed mailbox command.
- */
- lpfc_nlp_put(ndlp);
+
+ /* Decrement the ndlp reference count we
+ * set for this failed mailbox command.
+ */
+ lpfc_nlp_put(ndlp);
+ ndlp->nlp_flag &= ~NLP_REG_LOGIN_SEND;
/* ELS rsp: Cannot issue reg_login for <NPortid> */
lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
@@ -3856,6 +3861,7 @@ out:
* the routine lpfc_els_free_iocb.
*/
cmdiocb->context1 = NULL;
+
}
lpfc_els_free_iocb(phba, cmdiocb);
@@ -3898,6 +3904,7 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
IOCB_t *oldcmd;
struct lpfc_iocbq *elsiocb;
uint8_t *pcmd;
+ struct serv_parm *sp;
uint16_t cmdsize;
int rc;
ELS_PKT *els_pkt_ptr;
@@ -3927,6 +3934,7 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
"Issue ACC: did:x%x flg:x%x",
ndlp->nlp_DID, ndlp->nlp_flag, 0);
break;
+ case ELS_CMD_FLOGI:
case ELS_CMD_PLOGI:
cmdsize = (sizeof(struct serv_parm) + sizeof(uint32_t));
elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry,
@@ -3944,10 +3952,34 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
*((uint32_t *) (pcmd)) = ELS_CMD_ACC;
pcmd += sizeof(uint32_t);
- memcpy(pcmd, &vport->fc_sparam, sizeof(struct serv_parm));
+ sp = (struct serv_parm *)pcmd;
+
+ if (flag == ELS_CMD_FLOGI) {
+ /* Copy the received service parameters back */
+ memcpy(sp, &phba->fc_fabparam,
+ sizeof(struct serv_parm));
+
+ /* Clear the F_Port bit */
+ sp->cmn.fPort = 0;
+
+ /* Mark all class service parameters as invalid */
+ sp->cls1.classValid = 0;
+ sp->cls2.classValid = 0;
+ sp->cls3.classValid = 0;
+ sp->cls4.classValid = 0;
+
+ /* Copy our worldwide names */
+ memcpy(&sp->portName, &vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ memcpy(&sp->nodeName, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ } else {
+ memcpy(pcmd, &vport->fc_sparam,
+ sizeof(struct serv_parm));
+ }
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_RSP,
- "Issue ACC PLOGI: did:x%x flg:x%x",
+ "Issue ACC FLOGI/PLOGI: did:x%x flg:x%x",
ndlp->nlp_DID, ndlp->nlp_flag, 0);
break;
case ELS_CMD_PRLO:
@@ -4673,6 +4705,23 @@ lpfc_rdp_res_link_error(struct fc_rdp_link_error_status_desc *desc,
desc->length = cpu_to_be32(sizeof(desc->info));
}
+int
+lpfc_rdp_res_fec_desc(struct fc_fec_rdp_desc *desc, READ_LNK_VAR *stat)
+{
+ if (bf_get(lpfc_read_link_stat_gec2, stat) == 0)
+ return 0;
+ desc->tag = cpu_to_be32(RDP_FEC_DESC_TAG);
+
+ desc->info.CorrectedBlocks =
+ cpu_to_be32(stat->fecCorrBlkCount);
+ desc->info.UncorrectableBlocks =
+ cpu_to_be32(stat->fecUncorrBlkCount);
+
+ desc->length = cpu_to_be32(sizeof(desc->info));
+
+ return sizeof(struct fc_fec_rdp_desc);
+}
+
void
lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba)
{
@@ -4681,26 +4730,26 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba)
desc->tag = cpu_to_be32(RDP_PORT_SPEED_DESC_TAG);
- switch (phba->sli4_hba.link_state.speed) {
- case LPFC_FC_LA_SPEED_1G:
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
rdp_speed = RDP_PS_1GB;
break;
- case LPFC_FC_LA_SPEED_2G:
+ case LPFC_LINK_SPEED_2GHZ:
rdp_speed = RDP_PS_2GB;
break;
- case LPFC_FC_LA_SPEED_4G:
+ case LPFC_LINK_SPEED_4GHZ:
rdp_speed = RDP_PS_4GB;
break;
- case LPFC_FC_LA_SPEED_8G:
+ case LPFC_LINK_SPEED_8GHZ:
rdp_speed = RDP_PS_8GB;
break;
- case LPFC_FC_LA_SPEED_10G:
+ case LPFC_LINK_SPEED_10GHZ:
rdp_speed = RDP_PS_10GB;
break;
- case LPFC_FC_LA_SPEED_16G:
+ case LPFC_LINK_SPEED_16GHZ:
rdp_speed = RDP_PS_16GB;
break;
- case LPFC_FC_LA_SPEED_32G:
+ case LPFC_LINK_SPEED_32GHZ:
rdp_speed = RDP_PS_32GB;
break;
default:
@@ -4778,15 +4827,18 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context,
struct lpfc_nodelist *ndlp = rdp_context->ndlp;
struct lpfc_vport *vport = ndlp->vport;
struct lpfc_iocbq *elsiocb;
+ struct ulp_bde64 *bpl;
IOCB_t *icmd;
uint8_t *pcmd;
struct ls_rjt *stat;
struct fc_rdp_res_frame *rdp_res;
uint32_t cmdsize;
- int rc;
+ int rc, fec_size;
if (status != SUCCESS)
goto error;
+
+ /* This will change once we know the true size of the RDP payload */
cmdsize = sizeof(struct fc_rdp_res_frame);
elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize,
@@ -4823,10 +4875,18 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context,
lpfc_rdp_res_diag_port_names(&rdp_res->diag_port_names_desc, phba);
lpfc_rdp_res_attach_port_names(&rdp_res->attached_port_names_desc,
vport, ndlp);
- rdp_res->length = cpu_to_be32(RDP_DESC_PAYLOAD_SIZE);
-
+ fec_size = lpfc_rdp_res_fec_desc(&rdp_res->fec_desc,
+ &rdp_context->link_stat);
+ rdp_res->length = cpu_to_be32(fec_size + RDP_DESC_PAYLOAD_SIZE);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
+ /* Now that we know the true size of the payload, update the BPL */
+ bpl = (struct ulp_bde64 *)
+ (((struct lpfc_dmabuf *)(elsiocb->context3))->virt);
+ bpl->tus.f.bdeSize = (fec_size + RDP_DESC_PAYLOAD_SIZE + 8);
+ bpl->tus.f.bdeFlags = 0;
+ bpl->tus.w = le32_to_cpu(bpl->tus.w);
+
phba->fc_stat.elsXmitACC++;
rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR)
@@ -4956,13 +5016,12 @@ lpfc_els_rcv_rdp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
if (RDP_NPORT_ID_SIZE !=
be32_to_cpu(rdp_req->nport_id_desc.length))
goto rjt_logerr;
- rdp_context = kmalloc(sizeof(struct lpfc_rdp_context), GFP_KERNEL);
+ rdp_context = kzalloc(sizeof(struct lpfc_rdp_context), GFP_KERNEL);
if (!rdp_context) {
rjt_err = LSRJT_UNABLE_TPC;
goto error;
}
- memset(rdp_context, 0, sizeof(struct lpfc_rdp_context));
cmd = &cmdiocb->iocb;
rdp_context->ndlp = lpfc_nlp_get(ndlp);
rdp_context->ox_id = cmd->unsli3.rcvsli3.ox_id;
@@ -5739,7 +5798,6 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
IOCB_t *icmd = &cmdiocb->iocb;
struct serv_parm *sp;
LPFC_MBOXQ_t *mbox;
- struct ls_rjt stat;
uint32_t cmd, did;
int rc;
uint32_t fc_flag = 0;
@@ -5765,135 +5823,92 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
return 1;
}
- if ((lpfc_check_sparm(vport, ndlp, sp, CLASS3, 1))) {
- /* For a FLOGI we accept, then if our portname is greater
- * then the remote portname we initiate Nport login.
- */
+ (void) lpfc_check_sparm(vport, ndlp, sp, CLASS3, 1);
- rc = memcmp(&vport->fc_portname, &sp->portName,
- sizeof(struct lpfc_name));
- if (!rc) {
- if (phba->sli_rev < LPFC_SLI_REV4) {
- mbox = mempool_alloc(phba->mbox_mem_pool,
- GFP_KERNEL);
- if (!mbox)
- return 1;
- lpfc_linkdown(phba);
- lpfc_init_link(phba, mbox,
- phba->cfg_topology,
- phba->cfg_link_speed);
- mbox->u.mb.un.varInitLnk.lipsr_AL_PA = 0;
- mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
- mbox->vport = vport;
- rc = lpfc_sli_issue_mbox(phba, mbox,
- MBX_NOWAIT);
- lpfc_set_loopback_flag(phba);
- if (rc == MBX_NOT_FINISHED)
- mempool_free(mbox, phba->mbox_mem_pool);
- return 1;
- } else {
- /* abort the flogi coming back to ourselves
- * due to external loopback on the port.
- */
- lpfc_els_abort_flogi(phba);
- return 0;
- }
- } else if (rc > 0) { /* greater than */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_PT2PT_PLOGI;
- spin_unlock_irq(shost->host_lock);
+ /*
+ * If our portname is greater than the remote portname,
+ * then we initiate Nport login.
+ */
- /* If we have the high WWPN we can assign our own
- * myDID; otherwise, we have to WAIT for a PLOGI
- * from the remote NPort to find out what it
- * will be.
- */
- vport->fc_myDID = PT2PT_LocalID;
- } else
- vport->fc_myDID = PT2PT_RemoteID;
+ rc = memcmp(&vport->fc_portname, &sp->portName,
+ sizeof(struct lpfc_name));
- /*
- * The vport state should go to LPFC_FLOGI only
- * AFTER we issue a FLOGI, not receive one.
+ if (!rc) {
+ if (phba->sli_rev < LPFC_SLI_REV4) {
+ mbox = mempool_alloc(phba->mbox_mem_pool,
+ GFP_KERNEL);
+ if (!mbox)
+ return 1;
+ lpfc_linkdown(phba);
+ lpfc_init_link(phba, mbox,
+ phba->cfg_topology,
+ phba->cfg_link_speed);
+ mbox->u.mb.un.varInitLnk.lipsr_AL_PA = 0;
+ mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ mbox->vport = vport;
+ rc = lpfc_sli_issue_mbox(phba, mbox,
+ MBX_NOWAIT);
+ lpfc_set_loopback_flag(phba);
+ if (rc == MBX_NOT_FINISHED)
+ mempool_free(mbox, phba->mbox_mem_pool);
+ return 1;
+ }
+
+ /* abort the flogi coming back to ourselves
+ * due to external loopback on the port.
*/
+ lpfc_els_abort_flogi(phba);
+ return 0;
+
+ } else if (rc > 0) { /* greater than */
spin_lock_irq(shost->host_lock);
- fc_flag = vport->fc_flag;
- port_state = vport->port_state;
- vport->fc_flag |= FC_PT2PT;
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
+ vport->fc_flag |= FC_PT2PT_PLOGI;
spin_unlock_irq(shost->host_lock);
- lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
- "3311 Rcv Flogi PS x%x new PS x%x "
- "fc_flag x%x new fc_flag x%x\n",
- port_state, vport->port_state,
- fc_flag, vport->fc_flag);
- /*
- * We temporarily set fc_myDID to make it look like we are
- * a Fabric. This is done just so we end up with the right
- * did / sid on the FLOGI ACC rsp.
+ /* If we have the high WWPN we can assign our own
+ * myDID; otherwise, we have to WAIT for a PLOGI
+ * from the remote NPort to find out what it
+ * will be.
*/
- did = vport->fc_myDID;
- vport->fc_myDID = Fabric_DID;
-
+ vport->fc_myDID = PT2PT_LocalID;
} else {
- /* Reject this request because invalid parameters */
- stat.un.b.lsRjtRsvd0 = 0;
- stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
- stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS;
- stat.un.b.vendorUnique = 0;
-
- /*
- * We temporarily set fc_myDID to make it look like we are
- * a Fabric. This is done just so we end up with the right
- * did / sid on the FLOGI LS_RJT rsp.
- */
- did = vport->fc_myDID;
- vport->fc_myDID = Fabric_DID;
-
- lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp,
- NULL);
+ vport->fc_myDID = PT2PT_RemoteID;
+ }
- /* Now lets put fc_myDID back to what its supposed to be */
- vport->fc_myDID = did;
+ /*
+ * The vport state should go to LPFC_FLOGI only
+ * AFTER we issue a FLOGI, not receive one.
+ */
+ spin_lock_irq(shost->host_lock);
+ fc_flag = vport->fc_flag;
+ port_state = vport->port_state;
+ vport->fc_flag |= FC_PT2PT;
+ vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
+ spin_unlock_irq(shost->host_lock);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
+ "3311 Rcv Flogi PS x%x new PS x%x "
+ "fc_flag x%x new fc_flag x%x\n",
+ port_state, vport->port_state,
+ fc_flag, vport->fc_flag);
- return 1;
- }
+ /*
+ * We temporarily set fc_myDID to make it look like we are
+ * a Fabric. This is done just so we end up with the right
+ * did / sid on the FLOGI ACC rsp.
+ */
+ did = vport->fc_myDID;
+ vport->fc_myDID = Fabric_DID;
- /* send our FLOGI first */
- if (vport->port_state < LPFC_FLOGI) {
- vport->fc_myDID = 0;
- lpfc_initial_flogi(vport);
- vport->fc_myDID = Fabric_DID;
- }
+ memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm));
/* Send back ACC */
- lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL);
+ lpfc_els_rsp_acc(vport, ELS_CMD_FLOGI, cmdiocb, ndlp, NULL);
/* Now lets put fc_myDID back to what its supposed to be */
vport->fc_myDID = did;
- if (!(vport->fc_flag & FC_PT2PT_PLOGI)) {
-
- mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (!mbox)
- goto fail;
-
- lpfc_config_link(phba, mbox);
-
- mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
- mbox->vport = vport;
- rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
- if (rc == MBX_NOT_FINISHED) {
- mempool_free(mbox, phba->mbox_mem_pool);
- goto fail;
- }
- }
-
return 0;
-fail:
- return 1;
}
/**
@@ -7345,7 +7360,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* reject till our FLOGI completes */
if ((vport->port_state < LPFC_FABRIC_CFG_LINK) &&
- (cmd != ELS_CMD_FLOGI)) {
+ (cmd != ELS_CMD_FLOGI)) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_NOTHING_MORE;
goto lsrjt;
@@ -7381,6 +7396,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
rjt_exp = LSEXP_NOTHING_MORE;
break;
}
+
if (vport->port_state < LPFC_DISC_AUTH) {
if (!(phba->pport->fc_flag & FC_PT2PT) ||
(phba->pport->fc_flag & FC_PT2PT_PLOGI)) {
@@ -7730,6 +7746,35 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
}
}
+void
+lpfc_start_fdmi(struct lpfc_vport *vport)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_nodelist *ndlp;
+
+ /* If this is the first time, allocate an ndlp and initialize
+ * it. Otherwise, make sure the node is enabled and then do the
+ * login.
+ */
+ ndlp = lpfc_findnode_did(vport, FDMI_DID);
+ if (!ndlp) {
+ ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
+ if (ndlp) {
+ lpfc_nlp_init(vport, ndlp, FDMI_DID);
+ ndlp->nlp_type |= NLP_FABRIC;
+ } else {
+ return;
+ }
+ }
+ if (!NLP_CHK_NODE_ACT(ndlp))
+ ndlp = lpfc_enable_node(vport, ndlp, NLP_STE_NPR_NODE);
+
+ if (ndlp) {
+ lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
+ lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
+ }
+}
+
/**
* lpfc_do_scr_ns_plogi - Issue a plogi to the name server for scr
* @phba: pointer to lpfc hba data structure.
@@ -7746,7 +7791,7 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
void
lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport)
{
- struct lpfc_nodelist *ndlp, *ndlp_fdmi;
+ struct lpfc_nodelist *ndlp;
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
/*
@@ -7804,32 +7849,9 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport)
return;
}
- if (vport->cfg_fdmi_on & LPFC_FDMI_SUPPORT) {
- /* If this is the first time, allocate an ndlp and initialize
- * it. Otherwise, make sure the node is enabled and then do the
- * login.
- */
- ndlp_fdmi = lpfc_findnode_did(vport, FDMI_DID);
- if (!ndlp_fdmi) {
- ndlp_fdmi = mempool_alloc(phba->nlp_mem_pool,
- GFP_KERNEL);
- if (ndlp_fdmi) {
- lpfc_nlp_init(vport, ndlp_fdmi, FDMI_DID);
- ndlp_fdmi->nlp_type |= NLP_FABRIC;
- } else
- return;
- }
- if (!NLP_CHK_NODE_ACT(ndlp_fdmi))
- ndlp_fdmi = lpfc_enable_node(vport,
- ndlp_fdmi,
- NLP_STE_NPR_NODE);
-
- if (ndlp_fdmi) {
- lpfc_nlp_set_state(vport, ndlp_fdmi,
- NLP_STE_PLOGI_ISSUE);
- lpfc_issue_els_plogi(vport, ndlp_fdmi->nlp_DID, 0);
- }
- }
+ if ((phba->cfg_fdmi_on > LPFC_FDMI_NO_SUPPORT) &&
+ (vport->load_flag & FC_ALLOW_FDMI))
+ lpfc_start_fdmi(vport);
}
/**
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index bfc2442dd74a..c37d72effbff 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -674,8 +674,6 @@ lpfc_work_done(struct lpfc_hba *phba)
lpfc_mbox_timeout_handler(phba);
if (work_port_events & WORKER_FABRIC_BLOCK_TMO)
lpfc_unblock_fabric_iocbs(phba);
- if (work_port_events & WORKER_FDMI_TMO)
- lpfc_fdmi_timeout_handler(vport);
if (work_port_events & WORKER_RAMP_DOWN_QUEUE)
lpfc_ramp_down_queue_handler(phba);
if (work_port_events & WORKER_DELAYED_DISC_TMO)
@@ -1083,7 +1081,7 @@ out:
}
-static void
+void
lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
@@ -1113,8 +1111,10 @@ lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
/* Start discovery by sending a FLOGI. port_state is identically
* LPFC_FLOGI while waiting for FLOGI cmpl
*/
- if (vport->port_state != LPFC_FLOGI || vport->fc_flag & FC_PT2PT_PLOGI)
+ if (vport->port_state != LPFC_FLOGI)
lpfc_initial_flogi(vport);
+ else if (vport->fc_flag & FC_PT2PT)
+ lpfc_disc_start(vport);
return;
out:
@@ -2963,8 +2963,10 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
out_free_mem:
mempool_free(mboxq, phba->mbox_mem_pool);
- lpfc_mbuf_free(phba, dmabuf->virt, dmabuf->phys);
- kfree(dmabuf);
+ if (dmabuf) {
+ lpfc_mbuf_free(phba, dmabuf->virt, dmabuf->phys);
+ kfree(dmabuf);
+ }
return;
}
@@ -3035,19 +3037,22 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
uint32_t fc_flags = 0;
spin_lock_irq(&phba->hbalock);
- switch (bf_get(lpfc_mbx_read_top_link_spd, la)) {
- case LPFC_LINK_SPEED_1GHZ:
- case LPFC_LINK_SPEED_2GHZ:
- case LPFC_LINK_SPEED_4GHZ:
- case LPFC_LINK_SPEED_8GHZ:
- case LPFC_LINK_SPEED_10GHZ:
- case LPFC_LINK_SPEED_16GHZ:
- case LPFC_LINK_SPEED_32GHZ:
- phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);
- break;
- default:
- phba->fc_linkspeed = LPFC_LINK_SPEED_UNKNOWN;
- break;
+ phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);
+
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ switch (bf_get(lpfc_mbx_read_top_link_spd, la)) {
+ case LPFC_LINK_SPEED_1GHZ:
+ case LPFC_LINK_SPEED_2GHZ:
+ case LPFC_LINK_SPEED_4GHZ:
+ case LPFC_LINK_SPEED_8GHZ:
+ case LPFC_LINK_SPEED_10GHZ:
+ case LPFC_LINK_SPEED_16GHZ:
+ case LPFC_LINK_SPEED_32GHZ:
+ break;
+ default:
+ phba->fc_linkspeed = LPFC_LINK_SPEED_UNKNOWN;
+ break;
+ }
}
if (phba->fc_topology &&
@@ -3448,10 +3453,10 @@ lpfc_mbx_cmpl_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag &= ~NLP_IGNR_REG_CMPL;
spin_unlock_irq(shost->host_lock);
- } else
- /* Good status, call state machine */
- lpfc_disc_state_machine(vport, ndlp, pmb,
- NLP_EVT_CMPL_REG_LOGIN);
+ }
+
+ /* Call state machine */
+ lpfc_disc_state_machine(vport, ndlp, pmb, NLP_EVT_CMPL_REG_LOGIN);
lpfc_mbuf_free(phba, mp->virt, mp->phys);
kfree(mp);
@@ -5550,15 +5555,15 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
ndlp->nlp_usg_map, ndlp);
/*
* Start issuing Fabric-Device Management Interface (FDMI) command to
- * 0xfffffa (FDMI well known port) or Delay issuing FDMI command if
- * fdmi-on=2 (supporting RPA/hostnmae)
+ * 0xfffffa (FDMI well known port).
+ * DHBA -> DPRT -> RHBA -> RPA (physical port)
+ * DPRT -> RPRT (vports)
*/
-
- if (vport->cfg_fdmi_on & LPFC_FDMI_REG_DELAY)
- mod_timer(&vport->fc_fdmitmo,
- jiffies + msecs_to_jiffies(1000 * 60));
+ if (vport->port_type == LPFC_PHYSICAL_PORT)
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
else
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT, 0);
+
/* decrement the node reference count held for this callback
* function.
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 2cce88e967ce..dd20412c7e4c 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1097,6 +1097,18 @@ struct fc_rdp_port_name_desc {
};
+struct fc_rdp_fec_info {
+ uint32_t CorrectedBlocks;
+ uint32_t UncorrectableBlocks;
+};
+
+#define RDP_FEC_DESC_TAG 0x00010005
+struct fc_fec_rdp_desc {
+ uint32_t tag;
+ uint32_t length;
+ struct fc_rdp_fec_info info;
+};
+
struct fc_rdp_link_error_status_payload_info {
struct fc_link_status link_status; /* 24 bytes */
uint32_t port_type; /* bits 31-30 only */
@@ -1196,14 +1208,15 @@ struct fc_rdp_res_frame {
struct fc_rdp_link_error_status_desc link_error_desc; /* Word 13-21 */
struct fc_rdp_port_name_desc diag_port_names_desc; /* Word 22-27 */
struct fc_rdp_port_name_desc attached_port_names_desc;/* Word 28-33 */
+ struct fc_fec_rdp_desc fec_desc; /* FC Word 34 - 37 */
};
#define RDP_DESC_PAYLOAD_SIZE (sizeof(struct fc_rdp_link_service_desc) \
- + sizeof(struct fc_rdp_sfp_desc) \
- + sizeof(struct fc_rdp_port_speed_desc) \
- + sizeof(struct fc_rdp_link_error_status_desc) \
- + (sizeof(struct fc_rdp_port_name_desc) * 2))
+ + sizeof(struct fc_rdp_sfp_desc) \
+ + sizeof(struct fc_rdp_port_speed_desc) \
+ + sizeof(struct fc_rdp_link_error_status_desc) \
+ + (sizeof(struct fc_rdp_port_name_desc) * 2))
/******** FDMI ********/
@@ -1233,31 +1246,10 @@ struct lpfc_fdmi_attr_def { /* Defined in TLV format */
/* Attribute Entry */
struct lpfc_fdmi_attr_entry {
union {
- uint32_t VendorSpecific;
- uint32_t SupportClass;
- uint32_t SupportSpeed;
- uint32_t PortSpeed;
- uint32_t MaxFrameSize;
- uint32_t MaxCTPayloadLen;
- uint32_t PortState;
- uint32_t PortId;
- struct lpfc_name NodeName;
- struct lpfc_name PortName;
- struct lpfc_name FabricName;
- uint8_t FC4Types[32];
- uint8_t Manufacturer[64];
- uint8_t SerialNumber[64];
- uint8_t Model[256];
- uint8_t ModelDescription[256];
- uint8_t HardwareVersion[256];
- uint8_t DriverVersion[256];
- uint8_t OptionROMVersion[256];
- uint8_t FirmwareVersion[256];
- uint8_t OsHostName[256];
- uint8_t NodeSymName[256];
- uint8_t OsDeviceName[256];
- uint8_t OsNameVersion[256];
- uint8_t HostName[256];
+ uint32_t AttrInt;
+ uint8_t AttrTypes[32];
+ uint8_t AttrString[256];
+ struct lpfc_name AttrWWN;
} un;
};
@@ -1327,6 +1319,8 @@ struct lpfc_fdmi_reg_portattr {
#define SLI_MGMT_DPRT 0x310 /* De-register Port */
#define SLI_MGMT_DPA 0x311 /* De-register Port attributes */
+#define LPFC_FDMI_MAX_RETRY 3 /* Max retries for a FDMI command */
+
/*
* HBA Attribute Types
*/
@@ -1342,6 +1336,39 @@ struct lpfc_fdmi_reg_portattr {
#define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */
#define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */
#define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */
+#define RHBA_VENDOR_INFO 0xd /* 32-bit unsigned int */
+#define RHBA_NUM_PORTS 0xe /* 32-bit unsigned int */
+#define RHBA_FABRIC_WWNN 0xf /* 8 byte WWNN */
+#define RHBA_BIOS_VERSION 0x10 /* 4 to 256 byte ASCII string */
+#define RHBA_BIOS_STATE 0x11 /* 32-bit unsigned int */
+#define RHBA_VENDOR_ID 0xe0 /* 8 byte ASCII string */
+
+/* Bit mask for all individual HBA attributes */
+#define LPFC_FDMI_HBA_ATTR_wwnn 0x00000001
+#define LPFC_FDMI_HBA_ATTR_manufacturer 0x00000002
+#define LPFC_FDMI_HBA_ATTR_sn 0x00000004
+#define LPFC_FDMI_HBA_ATTR_model 0x00000008
+#define LPFC_FDMI_HBA_ATTR_description 0x00000010
+#define LPFC_FDMI_HBA_ATTR_hdw_ver 0x00000020
+#define LPFC_FDMI_HBA_ATTR_drvr_ver 0x00000040
+#define LPFC_FDMI_HBA_ATTR_rom_ver 0x00000080
+#define LPFC_FDMI_HBA_ATTR_fmw_ver 0x00000100
+#define LPFC_FDMI_HBA_ATTR_os_ver 0x00000200
+#define LPFC_FDMI_HBA_ATTR_ct_len 0x00000400
+#define LPFC_FDMI_HBA_ATTR_symbolic_name 0x00000800
+#define LPFC_FDMI_HBA_ATTR_vendor_info 0x00001000 /* Not used */
+#define LPFC_FDMI_HBA_ATTR_num_ports 0x00002000
+#define LPFC_FDMI_HBA_ATTR_fabric_wwnn 0x00004000
+#define LPFC_FDMI_HBA_ATTR_bios_ver 0x00008000
+#define LPFC_FDMI_HBA_ATTR_bios_state 0x00010000 /* Not used */
+#define LPFC_FDMI_HBA_ATTR_vendor_id 0x00020000
+
+/* Bit mask for FDMI-1 defined HBA attributes */
+#define LPFC_FDMI1_HBA_ATTR 0x000007ff
+
+/* Bit mask for FDMI-2 defined HBA attributes */
+/* Skip vendor_info and bios_state */
+#define LPFC_FDMI2_HBA_ATTR 0x0002efff
/*
* Port Attrubute Types
@@ -1353,15 +1380,65 @@ struct lpfc_fdmi_reg_portattr {
#define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */
#define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */
#define RPRT_NODENAME 0x7 /* 8 byte WWNN */
-#define RPRT_PORTNAME 0x8 /* 8 byte WWNN */
+#define RPRT_PORTNAME 0x8 /* 8 byte WWPN */
#define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */
#define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */
#define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */
-#define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWNN */
+#define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWPN */
#define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */
#define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */
#define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */
#define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */
+#define RPRT_SMART_SERVICE 0xf100 /* 4 to 256 byte ASCII string */
+#define RPRT_SMART_GUID 0xf101 /* 8 byte WWNN + 8 byte WWPN */
+#define RPRT_SMART_VERSION 0xf102 /* 4 to 256 byte ASCII string */
+#define RPRT_SMART_MODEL 0xf103 /* 4 to 256 byte ASCII string */
+#define RPRT_SMART_PORT_INFO 0xf104 /* 32-bit unsigned int */
+#define RPRT_SMART_QOS 0xf105 /* 32-bit unsigned int */
+#define RPRT_SMART_SECURITY 0xf106 /* 32-bit unsigned int */
+
+/* Bit mask for all individual PORT attributes */
+#define LPFC_FDMI_PORT_ATTR_fc4type 0x00000001
+#define LPFC_FDMI_PORT_ATTR_support_speed 0x00000002
+#define LPFC_FDMI_PORT_ATTR_speed 0x00000004
+#define LPFC_FDMI_PORT_ATTR_max_frame 0x00000008
+#define LPFC_FDMI_PORT_ATTR_os_devname 0x00000010
+#define LPFC_FDMI_PORT_ATTR_host_name 0x00000020
+#define LPFC_FDMI_PORT_ATTR_wwnn 0x00000040
+#define LPFC_FDMI_PORT_ATTR_wwpn 0x00000080
+#define LPFC_FDMI_PORT_ATTR_symbolic_name 0x00000100
+#define LPFC_FDMI_PORT_ATTR_port_type 0x00000200
+#define LPFC_FDMI_PORT_ATTR_class 0x00000400
+#define LPFC_FDMI_PORT_ATTR_fabric_wwpn 0x00000800
+#define LPFC_FDMI_PORT_ATTR_port_state 0x00001000
+#define LPFC_FDMI_PORT_ATTR_active_fc4type 0x00002000
+#define LPFC_FDMI_PORT_ATTR_num_disc 0x00004000
+#define LPFC_FDMI_PORT_ATTR_nportid 0x00008000
+#define LPFC_FDMI_SMART_ATTR_service 0x00010000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_guid 0x00020000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_version 0x00040000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_model 0x00080000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_port_info 0x00100000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_qos 0x00200000 /* Vendor specific */
+#define LPFC_FDMI_SMART_ATTR_security 0x00400000 /* Vendor specific */
+
+/* Bit mask for FDMI-1 defined PORT attributes */
+#define LPFC_FDMI1_PORT_ATTR 0x0000003f
+
+/* Bit mask for FDMI-2 defined PORT attributes */
+#define LPFC_FDMI2_PORT_ATTR 0x0000ffff
+
+/* Bit mask for Smart SAN defined PORT attributes */
+#define LPFC_FDMI2_SMART_ATTR 0x007fffff
+
+/* Defines for PORT port state attribute */
+#define LPFC_FDMI_PORTSTATE_UNKNOWN 1
+#define LPFC_FDMI_PORTSTATE_ONLINE 2
+
+/* Defines for PORT port type attribute */
+#define LPFC_FDMI_PORTTYPE_UNKNOWN 0
+#define LPFC_FDMI_PORTTYPE_NPORT 1
+#define LPFC_FDMI_PORTTYPE_NLPORT 2
/*
* Begin HBA configuration parameters.
@@ -2498,10 +2575,38 @@ typedef struct {
/* Structure for MB Command READ_LINK_STAT (18) */
typedef struct {
- uint32_t rsvd1;
+ uint32_t word0;
+
+#define lpfc_read_link_stat_rec_SHIFT 0
+#define lpfc_read_link_stat_rec_MASK 0x1
+#define lpfc_read_link_stat_rec_WORD word0
+
+#define lpfc_read_link_stat_gec_SHIFT 1
+#define lpfc_read_link_stat_gec_MASK 0x1
+#define lpfc_read_link_stat_gec_WORD word0
+
+#define lpfc_read_link_stat_w02oftow23of_SHIFT 2
+#define lpfc_read_link_stat_w02oftow23of_MASK 0x3FFFFF
+#define lpfc_read_link_stat_w02oftow23of_WORD word0
+
+#define lpfc_read_link_stat_rsvd_SHIFT 24
+#define lpfc_read_link_stat_rsvd_MASK 0x1F
+#define lpfc_read_link_stat_rsvd_WORD word0
+
+#define lpfc_read_link_stat_gec2_SHIFT 29
+#define lpfc_read_link_stat_gec2_MASK 0x1
+#define lpfc_read_link_stat_gec2_WORD word0
+
+#define lpfc_read_link_stat_clrc_SHIFT 30
+#define lpfc_read_link_stat_clrc_MASK 0x1
+#define lpfc_read_link_stat_clrc_WORD word0
+
+#define lpfc_read_link_stat_clof_SHIFT 31
+#define lpfc_read_link_stat_clof_MASK 0x1
+#define lpfc_read_link_stat_clof_WORD word0
+
uint32_t linkFailureCnt;
uint32_t lossSyncCnt;
-
uint32_t lossSignalCnt;
uint32_t primSeqErrCnt;
uint32_t invalidXmitWord;
@@ -2509,6 +2614,19 @@ typedef struct {
uint32_t primSeqTimeout;
uint32_t elasticOverrun;
uint32_t arbTimeout;
+ uint32_t advRecBufCredit;
+ uint32_t curRecBufCredit;
+ uint32_t advTransBufCredit;
+ uint32_t curTransBufCredit;
+ uint32_t recEofCount;
+ uint32_t recEofdtiCount;
+ uint32_t recEofniCount;
+ uint32_t recSofcount;
+ uint32_t rsvd1;
+ uint32_t rsvd2;
+ uint32_t recDrpXriCount;
+ uint32_t fecCorrBlkCount;
+ uint32_t fecUncorrBlkCount;
} READ_LNK_VAR;
/* Structure for MB Command REG_LOGIN (19) */
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 33ec4fa39ccb..608f9415fb08 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3317,6 +3317,7 @@ struct lpfc_acqe_link {
#define LPFC_ASYNC_LINK_SPEED_20GBPS 0x5
#define LPFC_ASYNC_LINK_SPEED_25GBPS 0x6
#define LPFC_ASYNC_LINK_SPEED_40GBPS 0x7
+#define LPFC_ASYNC_LINK_SPEED_100GBPS 0x8
#define lpfc_acqe_link_duplex_SHIFT 16
#define lpfc_acqe_link_duplex_MASK 0x000000FF
#define lpfc_acqe_link_duplex_WORD word0
@@ -3447,23 +3448,50 @@ struct lpfc_acqe_fc_la {
struct lpfc_acqe_misconfigured_event {
struct {
uint32_t word0;
-#define lpfc_sli_misconfigured_port0_SHIFT 0
-#define lpfc_sli_misconfigured_port0_MASK 0x000000FF
-#define lpfc_sli_misconfigured_port0_WORD word0
-#define lpfc_sli_misconfigured_port1_SHIFT 8
-#define lpfc_sli_misconfigured_port1_MASK 0x000000FF
-#define lpfc_sli_misconfigured_port1_WORD word0
-#define lpfc_sli_misconfigured_port2_SHIFT 16
-#define lpfc_sli_misconfigured_port2_MASK 0x000000FF
-#define lpfc_sli_misconfigured_port2_WORD word0
-#define lpfc_sli_misconfigured_port3_SHIFT 24
-#define lpfc_sli_misconfigured_port3_MASK 0x000000FF
-#define lpfc_sli_misconfigured_port3_WORD word0
+#define lpfc_sli_misconfigured_port0_state_SHIFT 0
+#define lpfc_sli_misconfigured_port0_state_MASK 0x000000FF
+#define lpfc_sli_misconfigured_port0_state_WORD word0
+#define lpfc_sli_misconfigured_port1_state_SHIFT 8
+#define lpfc_sli_misconfigured_port1_state_MASK 0x000000FF
+#define lpfc_sli_misconfigured_port1_state_WORD word0
+#define lpfc_sli_misconfigured_port2_state_SHIFT 16
+#define lpfc_sli_misconfigured_port2_state_MASK 0x000000FF
+#define lpfc_sli_misconfigured_port2_state_WORD word0
+#define lpfc_sli_misconfigured_port3_state_SHIFT 24
+#define lpfc_sli_misconfigured_port3_state_MASK 0x000000FF
+#define lpfc_sli_misconfigured_port3_state_WORD word0
+ uint32_t word1;
+#define lpfc_sli_misconfigured_port0_op_SHIFT 0
+#define lpfc_sli_misconfigured_port0_op_MASK 0x00000001
+#define lpfc_sli_misconfigured_port0_op_WORD word1
+#define lpfc_sli_misconfigured_port0_severity_SHIFT 1
+#define lpfc_sli_misconfigured_port0_severity_MASK 0x00000003
+#define lpfc_sli_misconfigured_port0_severity_WORD word1
+#define lpfc_sli_misconfigured_port1_op_SHIFT 8
+#define lpfc_sli_misconfigured_port1_op_MASK 0x00000001
+#define lpfc_sli_misconfigured_port1_op_WORD word1
+#define lpfc_sli_misconfigured_port1_severity_SHIFT 9
+#define lpfc_sli_misconfigured_port1_severity_MASK 0x00000003
+#define lpfc_sli_misconfigured_port1_severity_WORD word1
+#define lpfc_sli_misconfigured_port2_op_SHIFT 16
+#define lpfc_sli_misconfigured_port2_op_MASK 0x00000001
+#define lpfc_sli_misconfigured_port2_op_WORD word1
+#define lpfc_sli_misconfigured_port2_severity_SHIFT 17
+#define lpfc_sli_misconfigured_port2_severity_MASK 0x00000003
+#define lpfc_sli_misconfigured_port2_severity_WORD word1
+#define lpfc_sli_misconfigured_port3_op_SHIFT 24
+#define lpfc_sli_misconfigured_port3_op_MASK 0x00000001
+#define lpfc_sli_misconfigured_port3_op_WORD word1
+#define lpfc_sli_misconfigured_port3_severity_SHIFT 25
+#define lpfc_sli_misconfigured_port3_severity_MASK 0x00000003
+#define lpfc_sli_misconfigured_port3_severity_WORD word1
} theEvent;
#define LPFC_SLI_EVENT_STATUS_VALID 0x00
#define LPFC_SLI_EVENT_STATUS_NOT_PRESENT 0x01
#define LPFC_SLI_EVENT_STATUS_WRONG_TYPE 0x02
#define LPFC_SLI_EVENT_STATUS_UNSUPPORTED 0x03
+#define LPFC_SLI_EVENT_STATUS_UNQUALIFIED 0x04
+#define LPFC_SLI_EVENT_STATUS_UNCERTIFIED 0x05
};
struct lpfc_acqe_sli {
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index db9446c612da..a544366a367e 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1184,8 +1184,10 @@ lpfc_hb_timeout_handler(struct lpfc_hba *phba)
vports = lpfc_create_vport_work_array(phba);
if (vports != NULL)
- for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++)
+ for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {
lpfc_rcv_seq_check_edtov(vports[i]);
+ lpfc_fdmi_num_disc_check(vports[i]);
+ }
lpfc_destroy_vport_work_array(phba, vports);
if ((phba->link_state == LPFC_HBA_ERROR) ||
@@ -1290,6 +1292,10 @@ lpfc_hb_timeout_handler(struct lpfc_hba *phba)
jiffies +
msecs_to_jiffies(1000 * LPFC_HB_MBOX_TIMEOUT));
}
+ } else {
+ mod_timer(&phba->hb_tmofunc,
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL));
}
}
@@ -2621,7 +2627,6 @@ void
lpfc_stop_vport_timers(struct lpfc_vport *vport)
{
del_timer_sync(&vport->els_tmofunc);
- del_timer_sync(&vport->fc_fdmitmo);
del_timer_sync(&vport->delayed_disc_tmo);
lpfc_can_disctmo(vport);
return;
@@ -3340,10 +3345,6 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
vport->fc_disctmo.function = lpfc_disc_timeout;
vport->fc_disctmo.data = (unsigned long)vport;
- init_timer(&vport->fc_fdmitmo);
- vport->fc_fdmitmo.function = lpfc_fdmi_tmo;
- vport->fc_fdmitmo.data = (unsigned long)vport;
-
init_timer(&vport->els_tmofunc);
vport->els_tmofunc.function = lpfc_els_timeout;
vport->els_tmofunc.data = (unsigned long)vport;
@@ -3709,49 +3710,6 @@ lpfc_sli4_parse_latt_type(struct lpfc_hba *phba,
}
/**
- * lpfc_sli4_parse_latt_link_speed - Parse sli4 link-attention link speed
- * @phba: pointer to lpfc hba data structure.
- * @acqe_link: pointer to the async link completion queue entry.
- *
- * This routine is to parse the SLI4 link-attention link speed and translate
- * it into the base driver's link-attention link speed coding.
- *
- * Return: Link-attention link speed in terms of base driver's coding.
- **/
-static uint8_t
-lpfc_sli4_parse_latt_link_speed(struct lpfc_hba *phba,
- struct lpfc_acqe_link *acqe_link)
-{
- uint8_t link_speed;
-
- switch (bf_get(lpfc_acqe_link_speed, acqe_link)) {
- case LPFC_ASYNC_LINK_SPEED_ZERO:
- case LPFC_ASYNC_LINK_SPEED_10MBPS:
- case LPFC_ASYNC_LINK_SPEED_100MBPS:
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- case LPFC_ASYNC_LINK_SPEED_1GBPS:
- link_speed = LPFC_LINK_SPEED_1GHZ;
- break;
- case LPFC_ASYNC_LINK_SPEED_10GBPS:
- link_speed = LPFC_LINK_SPEED_10GHZ;
- break;
- case LPFC_ASYNC_LINK_SPEED_20GBPS:
- case LPFC_ASYNC_LINK_SPEED_25GBPS:
- case LPFC_ASYNC_LINK_SPEED_40GBPS:
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- default:
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "0483 Invalid link-attention link speed: x%x\n",
- bf_get(lpfc_acqe_link_speed, acqe_link));
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- }
- return link_speed;
-}
-
-/**
* lpfc_sli_port_speed_get - Get sli3 link speed code to link speed
* @phba: pointer to lpfc hba data structure.
*
@@ -3767,27 +3725,35 @@ lpfc_sli_port_speed_get(struct lpfc_hba *phba)
if (!lpfc_is_link_up(phba))
return 0;
- switch (phba->fc_linkspeed) {
- case LPFC_LINK_SPEED_1GHZ:
- link_speed = 1000;
- break;
- case LPFC_LINK_SPEED_2GHZ:
- link_speed = 2000;
- break;
- case LPFC_LINK_SPEED_4GHZ:
- link_speed = 4000;
- break;
- case LPFC_LINK_SPEED_8GHZ:
- link_speed = 8000;
- break;
- case LPFC_LINK_SPEED_10GHZ:
- link_speed = 10000;
- break;
- case LPFC_LINK_SPEED_16GHZ:
- link_speed = 16000;
- break;
- default:
- link_speed = 0;
+ if (phba->sli_rev <= LPFC_SLI_REV3) {
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
+ link_speed = 1000;
+ break;
+ case LPFC_LINK_SPEED_2GHZ:
+ link_speed = 2000;
+ break;
+ case LPFC_LINK_SPEED_4GHZ:
+ link_speed = 4000;
+ break;
+ case LPFC_LINK_SPEED_8GHZ:
+ link_speed = 8000;
+ break;
+ case LPFC_LINK_SPEED_10GHZ:
+ link_speed = 10000;
+ break;
+ case LPFC_LINK_SPEED_16GHZ:
+ link_speed = 16000;
+ break;
+ default:
+ link_speed = 0;
+ }
+ } else {
+ if (phba->sli4_hba.link_state.logical_speed)
+ link_speed =
+ phba->sli4_hba.link_state.logical_speed;
+ else
+ link_speed = phba->sli4_hba.link_state.speed;
}
return link_speed;
}
@@ -3983,7 +3949,7 @@ lpfc_sli4_async_link_evt(struct lpfc_hba *phba,
la->eventTag = acqe_link->event_tag;
bf_set(lpfc_mbx_read_top_att_type, la, att_type);
bf_set(lpfc_mbx_read_top_link_spd, la,
- lpfc_sli4_parse_latt_link_speed(phba, acqe_link));
+ (bf_get(lpfc_acqe_link_speed, acqe_link)));
/* Fake the the following irrelvant fields */
bf_set(lpfc_mbx_read_top_topology, la, LPFC_TOPOLOGY_PT_PT);
@@ -4113,22 +4079,18 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
char message[128];
uint8_t status;
uint8_t evt_type;
+ uint8_t operational = 0;
struct temp_event temp_event_data;
struct lpfc_acqe_misconfigured_event *misconfigured;
struct Scsi_Host *shost;
evt_type = bf_get(lpfc_trailer_type, acqe_sli);
- /* Special case Lancer */
- if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
- LPFC_SLI_INTF_IF_TYPE_2) {
- lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
- "2901 Async SLI event - Event Data1:x%08x Event Data2:"
- "x%08x SLI Event Type:%d\n",
- acqe_sli->event_data1, acqe_sli->event_data2,
- evt_type);
- return;
- }
+ lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
+ "2901 Async SLI event - Event Data1:x%08x Event Data2:"
+ "x%08x SLI Event Type:%d\n",
+ acqe_sli->event_data1, acqe_sli->event_data2,
+ evt_type);
port_name = phba->Port[0];
if (port_name == 0x00)
@@ -4174,29 +4136,46 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
/* fetch the status for this port */
switch (phba->sli4_hba.lnk_info.lnk_no) {
case LPFC_LINK_NUMBER_0:
- status = bf_get(lpfc_sli_misconfigured_port0,
+ status = bf_get(lpfc_sli_misconfigured_port0_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port0_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_1:
- status = bf_get(lpfc_sli_misconfigured_port1,
+ status = bf_get(lpfc_sli_misconfigured_port1_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port1_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_2:
- status = bf_get(lpfc_sli_misconfigured_port2,
+ status = bf_get(lpfc_sli_misconfigured_port2_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port2_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_3:
- status = bf_get(lpfc_sli_misconfigured_port3,
+ status = bf_get(lpfc_sli_misconfigured_port3_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port3_op,
&misconfigured->theEvent);
break;
default:
- status = ~LPFC_SLI_EVENT_STATUS_VALID;
- break;
+ lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
+ "3296 "
+ "LPFC_SLI_EVENT_TYPE_MISCONFIGURED "
+ "event: Invalid link %d",
+ phba->sli4_hba.lnk_info.lnk_no);
+ return;
}
+ /* Skip if optic state unchanged */
+ if (phba->sli4_hba.lnk_info.optic_state == status)
+ return;
+
switch (status) {
case LPFC_SLI_EVENT_STATUS_VALID:
- return; /* no message if the sfp is okay */
+ sprintf(message, "Physical Link is functional");
+ break;
case LPFC_SLI_EVENT_STATUS_NOT_PRESENT:
sprintf(message, "Optics faulted/incorrectly "
"installed/not installed - Reseat optics, "
@@ -4211,15 +4190,26 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
sprintf(message, "Incompatible optics - Replace with "
"compatible optics for card to function.");
break;
+ case LPFC_SLI_EVENT_STATUS_UNQUALIFIED:
+ sprintf(message, "Unqualified optics - Replace with "
+ "Avago optics for Warranty and Technical "
+ "Support - Link is%s operational",
+ (operational) ? "" : " not");
+ break;
+ case LPFC_SLI_EVENT_STATUS_UNCERTIFIED:
+ sprintf(message, "Uncertified optics - Replace with "
+ "Avago-certified optics to enable link "
+ "operation - Link is%s operational",
+ (operational) ? "" : " not");
+ break;
default:
/* firmware is reporting a status we don't know about */
sprintf(message, "Unknown event status x%02x", status);
break;
}
-
+ phba->sli4_hba.lnk_info.optic_state = status;
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
- "3176 Misconfigured Physical Port - "
- "Port Name %c %s\n", port_name, message);
+ "3176 Port Name %c %s\n", port_name, message);
break;
case LPFC_SLI_EVENT_TYPE_REMOTE_DPORT:
lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
@@ -5293,6 +5283,9 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
INIT_LIST_HEAD(&phba->sli4_hba.lpfc_vfi_blk_list);
INIT_LIST_HEAD(&phba->lpfc_vpi_blk_list);
+ /* initialize optic_state to 0xFF */
+ phba->sli4_hba.lnk_info.optic_state = 0xff;
+
/* Initialize the driver internal SLI layer lists. */
lpfc_sli_setup(phba);
lpfc_sli_queue_setup(phba);
@@ -6159,6 +6152,20 @@ lpfc_create_shost(struct lpfc_hba *phba)
/* Put reference to SCSI host to driver's device private data */
pci_set_drvdata(phba->pcidev, shost);
+ /*
+ * At this point we are fully registered with PSA. In addition,
+ * any initial discovery should be completed.
+ */
+ vport->load_flag |= FC_ALLOW_FDMI;
+ if (phba->cfg_fdmi_on > LPFC_FDMI_NO_SUPPORT) {
+
+ /* Setup appropriate attribute masks */
+ vport->fdmi_hba_mask = LPFC_FDMI2_HBA_ATTR;
+ if (phba->cfg_fdmi_on == LPFC_FDMI_SMART_SAN)
+ vport->fdmi_port_mask = LPFC_FDMI2_SMART_ATTR;
+ else
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ }
return 0;
}
@@ -8833,9 +8840,12 @@ found:
* already mapped to this phys_id.
*/
if (cpup->irq != LPFC_VECTOR_MAP_EMPTY) {
- chann[saved_chann] =
- cpup->channel_id;
- saved_chann++;
+ if (saved_chann <=
+ LPFC_FCP_IO_CHAN_MAX) {
+ chann[saved_chann] =
+ cpup->channel_id;
+ saved_chann++;
+ }
goto out;
}
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index 3fa65338d3f5..4fb3581d4614 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -231,15 +231,13 @@ lpfc_mem_free(struct lpfc_hba *phba)
if (phba->lpfc_hbq_pool)
pci_pool_destroy(phba->lpfc_hbq_pool);
phba->lpfc_hbq_pool = NULL;
-
- if (phba->rrq_pool)
- mempool_destroy(phba->rrq_pool);
+ mempool_destroy(phba->rrq_pool);
phba->rrq_pool = NULL;
/* Free NLP memory pool */
mempool_destroy(phba->nlp_mem_pool);
phba->nlp_mem_pool = NULL;
- if (phba->sli_rev == LPFC_SLI_REV4 && phba->active_rrq_pool) {
+ if (phba->sli_rev == LPFC_SLI_REV4) {
mempool_destroy(phba->active_rrq_pool);
phba->active_rrq_pool = NULL;
}
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index ed9a2c80c4aa..193733e8c823 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -280,38 +280,12 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
uint32_t *lp;
IOCB_t *icmd;
struct serv_parm *sp;
+ uint32_t ed_tov;
LPFC_MBOXQ_t *mbox;
struct ls_rjt stat;
int rc;
memset(&stat, 0, sizeof (struct ls_rjt));
- if (vport->port_state <= LPFC_FDISC) {
- /* Before responding to PLOGI, check for pt2pt mode.
- * If we are pt2pt, with an outstanding FLOGI, abort
- * the FLOGI and resend it first.
- */
- if (vport->fc_flag & FC_PT2PT) {
- lpfc_els_abort_flogi(phba);
- if (!(vport->fc_flag & FC_PT2PT_PLOGI)) {
- /* If the other side is supposed to initiate
- * the PLOGI anyway, just ACC it now and
- * move on with discovery.
- */
- phba->fc_edtov = FF_DEF_EDTOV;
- phba->fc_ratov = FF_DEF_RATOV;
- /* Start discovery - this should just do
- CLEAR_LA */
- lpfc_disc_start(vport);
- } else
- lpfc_initial_flogi(vport);
- } else {
- stat.un.b.lsRjtRsnCode = LSRJT_LOGICAL_BSY;
- stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE;
- lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb,
- ndlp, NULL);
- return 0;
- }
- }
pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
lp = (uint32_t *) pcmd->virt;
sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
@@ -404,30 +378,46 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* Check for Nport to NPort pt2pt protocol */
if ((vport->fc_flag & FC_PT2PT) &&
!(vport->fc_flag & FC_PT2PT_PLOGI)) {
-
/* rcv'ed PLOGI decides what our NPortId will be */
vport->fc_myDID = icmd->un.rcvels.parmRo;
- mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (mbox == NULL)
- goto out;
- lpfc_config_link(phba, mbox);
- mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
- mbox->vport = vport;
- rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
- if (rc == MBX_NOT_FINISHED) {
- mempool_free(mbox, phba->mbox_mem_pool);
- goto out;
+
+ ed_tov = be32_to_cpu(sp->cmn.e_d_tov);
+ if (sp->cmn.edtovResolution) {
+ /* E_D_TOV ticks are in nanoseconds */
+ ed_tov = (phba->fc_edtov + 999999) / 1000000;
}
+
/*
- * For SLI4, the VFI/VPI are registered AFTER the
- * Nport with the higher WWPN sends us a PLOGI with
- * our assigned NPortId.
+ * For pt-to-pt, use the larger EDTOV
+ * RATOV = 2 * EDTOV
*/
+ if (ed_tov > phba->fc_edtov)
+ phba->fc_edtov = ed_tov;
+ phba->fc_ratov = (2 * phba->fc_edtov) / 1000;
+
+ memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm));
+
+ /* Issue config_link / reg_vfi to account for updated TOV's */
+
if (phba->sli_rev == LPFC_SLI_REV4)
lpfc_issue_reg_vfi(vport);
+ else {
+ mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (mbox == NULL)
+ goto out;
+ lpfc_config_link(phba, mbox);
+ mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ mbox->vport = vport;
+ rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
+ if (rc == MBX_NOT_FINISHED) {
+ mempool_free(mbox, phba->mbox_mem_pool);
+ goto out;
+ }
+ }
lpfc_can_disctmo(vport);
}
+
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!mbox)
goto out;
@@ -1038,7 +1028,9 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport,
uint32_t *lp;
IOCB_t *irsp;
struct serv_parm *sp;
+ uint32_t ed_tov;
LPFC_MBOXQ_t *mbox;
+ int rc;
cmdiocb = (struct lpfc_iocbq *) arg;
rspiocb = cmdiocb->context_un.rsp_iocb;
@@ -1094,18 +1086,63 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport,
ndlp->nlp_maxframe =
((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | sp->cmn.bbRcvSizeLsb;
+ if ((vport->fc_flag & FC_PT2PT) &&
+ (vport->fc_flag & FC_PT2PT_PLOGI)) {
+ ed_tov = be32_to_cpu(sp->cmn.e_d_tov);
+ if (sp->cmn.edtovResolution) {
+ /* E_D_TOV ticks are in nanoseconds */
+ ed_tov = (phba->fc_edtov + 999999) / 1000000;
+ }
+
+ /*
+ * Use the larger EDTOV
+ * RATOV = 2 * EDTOV for pt-to-pt
+ */
+ if (ed_tov > phba->fc_edtov)
+ phba->fc_edtov = ed_tov;
+ phba->fc_ratov = (2 * phba->fc_edtov) / 1000;
+
+ memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm));
+
+ /* Issue config_link / reg_vfi to account for updated TOV's */
+ if (phba->sli_rev == LPFC_SLI_REV4) {
+ lpfc_issue_reg_vfi(vport);
+ } else {
+ mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (!mbox) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
+ "0133 PLOGI: no memory "
+ "for config_link "
+ "Data: x%x x%x x%x x%x\n",
+ ndlp->nlp_DID, ndlp->nlp_state,
+ ndlp->nlp_flag, ndlp->nlp_rpi);
+ goto out;
+ }
+
+ lpfc_config_link(phba, mbox);
+
+ mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ mbox->vport = vport;
+ rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
+ if (rc == MBX_NOT_FINISHED) {
+ mempool_free(mbox, phba->mbox_mem_pool);
+ goto out;
+ }
+ }
+ }
+
+ lpfc_unreg_rpi(vport, ndlp);
+
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!mbox) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
- "0133 PLOGI: no memory for reg_login "
- "Data: x%x x%x x%x x%x\n",
- ndlp->nlp_DID, ndlp->nlp_state,
- ndlp->nlp_flag, ndlp->nlp_rpi);
+ "0018 PLOGI: no memory for reg_login "
+ "Data: x%x x%x x%x x%x\n",
+ ndlp->nlp_DID, ndlp->nlp_state,
+ ndlp->nlp_flag, ndlp->nlp_rpi);
goto out;
}
- lpfc_unreg_rpi(vport, ndlp);
-
if (lpfc_reg_rpi(phba, vport->vpi, irsp->un.elsreq64.remoteID,
(uint8_t *) sp, mbox, ndlp->nlp_rpi) == 0) {
switch (ndlp->nlp_DID) {
@@ -2299,6 +2336,9 @@ lpfc_cmpl_reglogin_npr_node(struct lpfc_vport *vport,
if (vport->phba->sli_rev < LPFC_SLI_REV4)
ndlp->nlp_rpi = mb->un.varWords[0];
ndlp->nlp_flag |= NLP_RPI_REGISTERED;
+ if (ndlp->nlp_flag & NLP_LOGO_ACC) {
+ lpfc_unreg_rpi(vport, ndlp);
+ }
} else {
if (ndlp->nlp_flag & NLP_NODEV_REMOVE) {
lpfc_drop_node(vport, ndlp);
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 4679ed4444a7..152b3c8a5428 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -3676,6 +3676,7 @@ static void
lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
struct lpfc_iocbq *rsp_iocb)
{
+ struct lpfc_hba *phba = vport->phba;
struct scsi_cmnd *cmnd = lpfc_cmd->pCmd;
struct fcp_cmnd *fcpcmd = lpfc_cmd->fcp_cmnd;
struct fcp_rsp *fcprsp = lpfc_cmd->fcp_rsp;
@@ -3685,6 +3686,7 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
uint32_t *lp;
uint32_t host_status = DID_OK;
uint32_t rsplen = 0;
+ uint32_t fcpDl;
uint32_t logit = LOG_FCP | LOG_FCP_ERROR;
@@ -3755,13 +3757,14 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
fcprsp->rspInfo3);
scsi_set_resid(cmnd, 0);
+ fcpDl = be32_to_cpu(fcpcmd->fcpDl);
if (resp_info & RESID_UNDER) {
scsi_set_resid(cmnd, be32_to_cpu(fcprsp->rspResId));
lpfc_printf_vlog(vport, KERN_INFO, LOG_FCP_UNDER,
"9025 FCP Read Underrun, expected %d, "
"residual %d Data: x%x x%x x%x\n",
- be32_to_cpu(fcpcmd->fcpDl),
+ fcpDl,
scsi_get_resid(cmnd), fcpi_parm, cmnd->cmnd[0],
cmnd->underflow);
@@ -3777,7 +3780,7 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
LOG_FCP | LOG_FCP_ERROR,
"9026 FCP Read Check Error "
"and Underrun Data: x%x x%x x%x x%x\n",
- be32_to_cpu(fcpcmd->fcpDl),
+ fcpDl,
scsi_get_resid(cmnd), fcpi_parm,
cmnd->cmnd[0]);
scsi_set_resid(cmnd, scsi_bufflen(cmnd));
@@ -3812,13 +3815,25 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
* Check SLI validation that all the transfer was actually done
* (fcpi_parm should be zero). Apply check only to reads.
*/
- } else if (fcpi_parm && (cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
+ } else if (fcpi_parm) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP | LOG_FCP_ERROR,
- "9029 FCP Read Check Error Data: "
+ "9029 FCP %s Check Error xri x%x Data: "
"x%x x%x x%x x%x x%x\n",
- be32_to_cpu(fcpcmd->fcpDl),
- be32_to_cpu(fcprsp->rspResId),
+ ((cmnd->sc_data_direction == DMA_FROM_DEVICE) ?
+ "Read" : "Write"),
+ ((phba->sli_rev == LPFC_SLI_REV4) ?
+ lpfc_cmd->cur_iocbq.sli4_xritag :
+ rsp_iocb->iocb.ulpContext),
+ fcpDl, be32_to_cpu(fcprsp->rspResId),
fcpi_parm, cmnd->cmnd[0], scsi_status);
+
+ /* There is some issue with the LPe12000 that causes it
+ * to miscalculate the fcpi_parm and falsely trip this
+ * recovery logic. Detect this case and don't error when true.
+ */
+ if (fcpi_parm > fcpDl)
+ goto out;
+
switch (scsi_status) {
case SAM_STAT_GOOD:
case SAM_STAT_CHECK_CONDITION:
@@ -3908,9 +3923,9 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
uint32_t logit = LOG_FCP;
/* Sanity check on return of outstanding command */
- if (!(lpfc_cmd->pCmd))
- return;
cmd = lpfc_cmd->pCmd;
+ if (!cmd)
+ return;
shost = cmd->device->host;
lpfc_cmd->result = (pIocbOut->iocb.un.ulpWord[4] & IOERR_PARAM_MASK);
@@ -4446,15 +4461,7 @@ lpfc_info(struct Scsi_Host *host)
phba->Port);
}
len = strlen(lpfcinfobuf);
- if (phba->sli_rev <= LPFC_SLI_REV3) {
- link_speed = lpfc_sli_port_speed_get(phba);
- } else {
- if (phba->sli4_hba.link_state.logical_speed)
- link_speed =
- phba->sli4_hba.link_state.logical_speed;
- else
- link_speed = phba->sli4_hba.link_state.speed;
- }
+ link_speed = lpfc_sli_port_speed_get(phba);
if (link_speed != 0)
snprintf(lpfcinfobuf + len, 384-len,
" Logical Link Speed: %d Mbps", link_speed);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index f9585cdd8933..92dfd6a5178c 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -14842,10 +14842,12 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
struct lpfc_dmabuf *h_buf;
struct hbq_dmabuf *seq_dmabuf = NULL;
struct hbq_dmabuf *temp_dmabuf = NULL;
+ uint8_t found = 0;
INIT_LIST_HEAD(&dmabuf->dbuf.list);
dmabuf->time_stamp = jiffies;
new_hdr = (struct fc_frame_header *)dmabuf->hbuf.virt;
+
/* Use the hdr_buf to find the sequence that this frame belongs to */
list_for_each_entry(h_buf, &vport->rcv_buffer_list, list) {
temp_hdr = (struct fc_frame_header *)h_buf->virt;
@@ -14885,7 +14887,8 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
return seq_dmabuf;
}
/* find the correct place in the sequence to insert this frame */
- list_for_each_entry_reverse(d_buf, &seq_dmabuf->dbuf.list, list) {
+ d_buf = list_entry(seq_dmabuf->dbuf.list.prev, typeof(*d_buf), list);
+ while (!found) {
temp_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf);
temp_hdr = (struct fc_frame_header *)temp_dmabuf->hbuf.virt;
/*
@@ -14895,9 +14898,17 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
if (be16_to_cpu(new_hdr->fh_seq_cnt) >
be16_to_cpu(temp_hdr->fh_seq_cnt)) {
list_add(&dmabuf->dbuf.list, &temp_dmabuf->dbuf.list);
- return seq_dmabuf;
+ found = 1;
+ break;
}
+
+ if (&d_buf->list == &seq_dmabuf->dbuf.list)
+ break;
+ d_buf = list_entry(d_buf->list.prev, typeof(*d_buf), list);
}
+
+ if (found)
+ return seq_dmabuf;
return NULL;
}
@@ -16173,7 +16184,7 @@ fail_fcf_read:
}
/**
- * lpfc_check_next_fcf_pri
+ * lpfc_check_next_fcf_pri_level
* phba pointer to the lpfc_hba struct for this port.
* This routine is called from the lpfc_sli4_fcf_rr_next_index_get
* routine when the rr_bmask is empty. The FCF indecies are put into the
@@ -16329,8 +16340,12 @@ next_priority:
if (next_fcf_index < LPFC_SLI4_FCF_TBL_INDX_MAX &&
phba->fcf.fcf_pri[next_fcf_index].fcf_rec.flag &
- LPFC_FCF_FLOGI_FAILED)
+ LPFC_FCF_FLOGI_FAILED) {
+ if (list_is_singular(&phba->fcf.fcf_pri_list))
+ return LPFC_FCOE_FCF_NEXT_NONE;
+
goto next_priority;
+ }
lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
"2845 Get next roundrobin failover FCF (x%x)\n",
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 1e916e16ce98..cd780c29495a 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -442,6 +442,7 @@ struct lpfc_sli4_lnk_info {
#define LPFC_LNK_GE 0x0 /* FCoE */
#define LPFC_LNK_FC 0x1 /* FC */
uint8_t lnk_no;
+ uint8_t optic_state;
};
#define LPFC_SLI4_HANDLER_CNT (LPFC_FCP_IO_CHAN_MAX+ \
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index ea53aa664759..4dc22562aaf1 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
* included with this package. *
*******************************************************************/
-#define LPFC_DRIVER_VERSION "11.0.0.0."
+#define LPFC_DRIVER_VERSION "11.0.0.10."
#define LPFC_DRIVER_NAME "lpfc"
/* Used for SLI 2/3 */
diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 769012663a8f..b3f85def18cc 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -393,6 +393,14 @@ lpfc_vport_create(struct fc_vport *fc_vport, bool disable)
*(struct lpfc_vport **)fc_vport->dd_data = vport;
vport->fc_vport = fc_vport;
+ /* At this point we are fully registered with SCSI Layer. */
+ vport->load_flag |= FC_ALLOW_FDMI;
+ if (phba->cfg_fdmi_on > LPFC_FDMI_NO_SUPPORT) {
+ /* Setup appropriate attribute masks */
+ vport->fdmi_hba_mask = phba->pport->fdmi_hba_mask;
+ vport->fdmi_port_mask = phba->pport->fdmi_port_mask;
+ }
+
/*
* In SLI4, the vpi must be activated before it can be used
* by the port.
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.